[
https://issues.apache.org/jira/browse/KAFKA-8440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bruno Cadonna resolved KAFKA-8440.
----------------------------------
Resolution: Invalid
> Flaky Test KStreamAggregationIntegrationTest#shouldReduceSessionWindows
> -----------------------------------------------------------------------
>
> Key: KAFKA-8440
> URL: https://issues.apache.org/jira/browse/KAFKA-8440
> Project: Kafka
> Issue Type: Bug
> Components: streams, unit tests
> Affects Versions: 2.3.0
> Reporter: Bruno Cadonna
> Priority: Major
> Labels: flaky-test
>
> h1. Stacktrace:
> {noformat}
> java.lang.AssertionError:
> Expected: <KeyValue(start, 1558759753345)>
> but: was null
> at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:18)
> at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:6)
> at
> org.apache.kafka.streams.integration.KStreamAggregationIntegrationTest.shouldReduceSessionWindows(KStreamAggregationIntegrationTest.java:663)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
> at
> org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305)
> at
> org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:365)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
> at
> org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
> at org.junit.runners.ParentRunner$4.run(ParentRunner.java:330)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:78)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:328)
> at org.junit.runners.ParentRunner.access$100(ParentRunner.java:65)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:292)
> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:54)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:305)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:412)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:110)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:58)
> at
> org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:38)
> at
> org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)
> at
> org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:51)
> at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
> at
> org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
> at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
> at
> org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:118)
> at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
> at
> org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
> at
> org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:175)
> at
> org.gradle.internal.remote.internal.hub.MessageHubBackedObjectConnection$DispatchWrapper.dispatch(MessageHubBackedObjectConnection.java:157)
> at
> org.gradle.internal.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:404)
> at
> org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:63)
> at
> org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:46)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at
> org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:55)
> at java.lang.Thread.run(Thread.java:748)
> {noformat}
> h1. Standard Output:
> {noformat}
> [2019-05-25 04:49:13,346] INFO Created server with tickTime 800
> minSessionTimeout 1600 maxSessionTimeout 16000 datadir
> /tmp/kafka-3440510347102689471/version-2 snapdir
> /tmp/kafka-7541388714805220321/version-2
> (org.apache.zookeeper.server.ZooKeeperServer:174)
> [2019-05-25 04:49:13,346] INFO binding to port /127.0.0.1:0
> (org.apache.zookeeper.server.NIOServerCnxnFactory:89)
> [2019-05-25 04:49:13,355] INFO SessionTrackerImpl exited loop!
> (org.apache.zookeeper.server.SessionTrackerImpl:163)
> [2019-05-25 04:49:13,384] INFO KafkaConfig values:
> advertised.host.name = null
> advertised.listeners = null
> advertised.port = null
> alter.config.policy.class.name = null
> alter.log.dirs.replication.quota.window.num = 11
> alter.log.dirs.replication.quota.window.size.seconds = 1
> authorizer.class.name =
> auto.create.topics.enable = true
> auto.leader.rebalance.enable = true
> background.threads = 10
> broker.id = 0
> broker.id.generation.enable = true
> broker.rack = null
> client.quota.callback.class = null
> compression.type = producer
> connection.failed.authentication.delay.ms = 100
> connections.max.idle.ms = 600000
> connections.max.reauth.ms = 0
> control.plane.listener.name = null
> controlled.shutdown.enable = true
> controlled.shutdown.max.retries = 3
> controlled.shutdown.retry.backoff.ms = 5000
> controller.socket.timeout.ms = 30000
> create.topic.policy.class.name = null
> default.replication.factor = 1
> delegation.token.expiry.check.interval.ms = 3600000
> delegation.token.expiry.time.ms = 86400000
> delegation.token.master.key = null
> delegation.token.max.lifetime.ms = 604800000
> delete.records.purgatory.purge.interval.requests = 1
> delete.topic.enable = true
> fetch.purgatory.purge.interval.requests = 1000
> group.initial.rebalance.delay.ms = 0
> group.max.session.timeout.ms = 1800000
> group.max.size = 2147483647
> group.min.session.timeout.ms = 0
> host.name = localhost
> inter.broker.listener.name = null
> inter.broker.protocol.version = 2.3-IV1
> kafka.metrics.polling.interval.secs = 10
> kafka.metrics.reporters = []
> leader.imbalance.check.interval.seconds = 300
> leader.imbalance.per.broker.percentage = 10
> listener.security.protocol.map =
> PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL
> listeners = null
> log.cleaner.backoff.ms = 15000
> log.cleaner.dedupe.buffer.size = 2097152
> log.cleaner.delete.retention.ms = 86400000
> log.cleaner.enable = true
> log.cleaner.io.buffer.load.factor = 0.9
> log.cleaner.io.buffer.size = 524288
> log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
> log.cleaner.max.compaction.lag.ms = 9223372036854775807
> log.cleaner.min.cleanable.ratio = 0.5
> log.cleaner.min.compaction.lag.ms = 0
> log.cleaner.threads = 1
> log.cleanup.policy = [delete]
> log.dir = /tmp/junit7423677051290926261/junit6332204664748699761
> log.dirs = null
> log.flush.interval.messages = 9223372036854775807
> log.flush.interval.ms = null
> log.flush.offset.checkpoint.interval.ms = 60000
> log.flush.scheduler.interval.ms = 9223372036854775807
> log.flush.start.offset.checkpoint.interval.ms = 60000
> log.index.interval.bytes = 4096
> log.index.size.max.bytes = 10485760
> log.message.downconversion.enable = true
> log.message.format.version = 2.3-IV1
> log.message.timestamp.difference.max.ms = 9223372036854775807
> log.message.timestamp.type = CreateTime
> log.preallocate = false
> log.retention.bytes = -1
> log.retention.check.interval.ms = 300000
> log.retention.hours = 168
> log.retention.minutes = null
> log.retention.ms = null
> log.roll.hours = 168
> log.roll.jitter.hours = 0
> log.roll.jitter.ms = null
> log.roll.ms = null
> log.segment.bytes = 1073741824
> log.segment.delete.delay.ms = 60000
> max.connections = 2147483647
> max.connections.per.ip = 2147483647
> max.connections.per.ip.overrides =
> max.incremental.fetch.session.cache.slots = 1000
> message.max.bytes = 1000000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> min.insync.replicas = 1
> num.io.threads = 8
> num.network.threads = 3
> num.partitions = 1
> num.recovery.threads.per.data.dir = 1
> num.replica.alter.log.dirs.threads = null
> num.replica.fetchers = 1
> offset.metadata.max.bytes = 4096
> offsets.commit.required.acks = -1
> offsets.commit.timeout.ms = 5000
> offsets.load.buffer.size = 5242880
> offsets.retention.check.interval.ms = 600000
> offsets.retention.minutes = 10080
> offsets.topic.compression.codec = 0
> offsets.topic.num.partitions = 50
> offsets.topic.replication.factor = 1
> offsets.topic.segment.bytes = 104857600
> password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding
> password.encoder.iterations = 4096
> password.encoder.key.length = 128
> password.encoder.keyfactory.algorithm = null
> password.encoder.old.secret = null
> password.encoder.secret = null
> port = 0
> principal.builder.class = null
> producer.purgatory.purge.interval.requests = 1000
> queued.max.request.bytes = -1
> queued.max.requests = 500
> quota.consumer.default = 9223372036854775807
> quota.producer.default = 9223372036854775807
> quota.window.num = 11
> quota.window.size.seconds = 1
> replica.fetch.backoff.ms = 1000
> replica.fetch.max.bytes = 1048576
> replica.fetch.min.bytes = 1
> replica.fetch.response.max.bytes = 10485760
> replica.fetch.wait.max.ms = 500
> replica.high.watermark.checkpoint.interval.ms = 5000
> replica.lag.time.max.ms = 10000
> replica.socket.receive.buffer.bytes = 65536
> replica.socket.timeout.ms = 30000
> replication.quota.window.num = 11
> replication.quota.window.size.seconds = 1
> request.timeout.ms = 30000
> reserved.broker.max.id = 1000
> sasl.client.callback.handler.class = null
> sasl.enabled.mechanisms = [GSSAPI]
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.principal.to.local.rules = [DEFAULT]
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism.inter.broker.protocol = GSSAPI
> sasl.server.callback.handler.class = null
> security.inter.broker.protocol = PLAINTEXT
> socket.receive.buffer.bytes = 102400
> socket.request.max.bytes = 104857600
> socket.send.buffer.bytes = 102400
> ssl.cipher.suites = []
> ssl.client.auth = none
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.principal.mapping.rules = [DEFAULT]
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000
> transaction.max.timeout.ms = 900000
> transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
> transaction.state.log.load.buffer.size = 5242880
> transaction.state.log.min.isr = 2
> transaction.state.log.num.partitions = 50
> transaction.state.log.replication.factor = 3
> transaction.state.log.segment.bytes = 104857600
> transactional.id.expiration.ms = 604800000
> unclean.leader.election.enable = false
> zookeeper.connect = 127.0.0.1:45884
> zookeeper.connection.timeout.ms = null
> zookeeper.max.in.flight.requests = 10
> zookeeper.session.timeout.ms = 10000
> zookeeper.set.acl = false
> zookeeper.sync.time.ms = 2000
> (kafka.server.KafkaConfig:346)
> [2019-05-25 04:49:13,385] INFO starting (kafka.server.KafkaServer:66)
> [2019-05-25 04:49:13,385] INFO Connecting to zookeeper on 127.0.0.1:45884
> (kafka.server.KafkaServer:66)
> [2019-05-25 04:49:13,386] INFO [ZooKeeperClient Kafka server] Initializing a
> new session to 127.0.0.1:45884. (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:49:13,386] INFO Initiating client connection,
> connectString=127.0.0.1:45884 sessionTimeout=10000
> watcher=kafka.zookeeper.ZooKeeperClient$ZooKeeperClientWatcher$@49429620
> (org.apache.zookeeper.ZooKeeper:442)
> [2019-05-25 04:49:13,391] INFO [ZooKeeperClient Kafka server] Waiting until
> connected. (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:49:13,395] INFO Opening socket connection to server
> localhost/127.0.0.1:45884. Will not attempt to authenticate using SASL
> (unknown error) (org.apache.zookeeper.ClientCnxn:1025)
> [2019-05-25 04:49:13,396] INFO Socket connection established to
> localhost/127.0.0.1:45884, initiating session
> (org.apache.zookeeper.ClientCnxn:879)
> [2019-05-25 04:49:13,399] INFO Accepted socket connection from
> /127.0.0.1:56622 (org.apache.zookeeper.server.NIOServerCnxnFactory:222)
> [2019-05-25 04:49:13,399] INFO Client attempting to establish new session at
> /127.0.0.1:56622 (org.apache.zookeeper.server.ZooKeeperServer:949)
> [2019-05-25 04:49:13,403] INFO Creating new log file: log.1
> (org.apache.zookeeper.server.persistence.FileTxnLog:216)
> [2019-05-25 04:49:13,460] INFO Established session 0x100aaf545600000 with
> negotiated timeout 10000 for client /127.0.0.1:56622
> (org.apache.zookeeper.server.ZooKeeperServer:694)
> [2019-05-25 04:49:13,462] INFO Session establishment complete on server
> localhost/127.0.0.1:45884, sessionid = 0x100aaf545600000, negotiated timeout
> = 10000 (org.apache.zookeeper.ClientCnxn:1299)
> [2019-05-25 04:49:13,467] INFO [ZooKeeperClient Kafka server] Connected.
> (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:49:13,479] INFO Got user-level KeeperException when processing
> sessionid:0x100aaf545600000 type:create cxid:0x2 zxid:0x3 txntype:-1
> reqpath:n/a Error Path:/brokers Error:KeeperErrorCode = NoNode for /brokers
> (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:13,530] INFO Got user-level KeeperException when processing
> sessionid:0x100aaf545600000 type:create cxid:0x6 zxid:0x7 txntype:-1
> reqpath:n/a Error Path:/config Error:KeeperErrorCode = NoNode for /config
> (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:13,532] INFO Got user-level KeeperException when processing
> sessionid:0x100aaf545600000 type:create cxid:0x9 zxid:0xa txntype:-1
> reqpath:n/a Error Path:/admin Error:KeeperErrorCode = NoNode for /admin
> (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:13,555] INFO Got user-level KeeperException when processing
> sessionid:0x100aaf545600000 type:create cxid:0x15 zxid:0x15 txntype:-1
> reqpath:n/a Error Path:/cluster Error:KeeperErrorCode = NoNode for /cluster
> (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:13,556] INFO Cluster ID = hU85BYcSQp275IVrGRHt3A
> (kafka.server.KafkaServer:66)
> [2019-05-25 04:49:13,556] WARN No meta.properties file under dir
> /tmp/junit7423677051290926261/junit6332204664748699761/meta.properties
> (kafka.server.BrokerMetadataCheckpoint:70)
> [2019-05-25 04:49:13,559] INFO KafkaConfig values:
> advertised.host.name = null
> advertised.listeners = null
> advertised.port = null
> alter.config.policy.class.name = null
> alter.log.dirs.replication.quota.window.num = 11
> alter.log.dirs.replication.quota.window.size.seconds = 1
> authorizer.class.name =
> auto.create.topics.enable = true
> auto.leader.rebalance.enable = true
> background.threads = 10
> broker.id = 0
> broker.id.generation.enable = true
> broker.rack = null
> client.quota.callback.class = null
> compression.type = producer
> connection.failed.authentication.delay.ms = 100
> connections.max.idle.ms = 600000
> connections.max.reauth.ms = 0
> control.plane.listener.name = null
> controlled.shutdown.enable = true
> controlled.shutdown.max.retries = 3
> controlled.shutdown.retry.backoff.ms = 5000
> controller.socket.timeout.ms = 30000
> create.topic.policy.class.name = null
> default.replication.factor = 1
> delegation.token.expiry.check.interval.ms = 3600000
> delegation.token.expiry.time.ms = 86400000
> delegation.token.master.key = null
> delegation.token.max.lifetime.ms = 604800000
> delete.records.purgatory.purge.interval.requests = 1
> delete.topic.enable = true
> fetch.purgatory.purge.interval.requests = 1000
> group.initial.rebalance.delay.ms = 0
> group.max.session.timeout.ms = 1800000
> group.max.size = 2147483647
> group.min.session.timeout.ms = 0
> host.name = localhost
> inter.broker.listener.name = null
> inter.broker.protocol.version = 2.3-IV1
> kafka.metrics.polling.interval.secs = 10
> kafka.metrics.reporters = []
> leader.imbalance.check.interval.seconds = 300
> leader.imbalance.per.broker.percentage = 10
> listener.security.protocol.map =
> PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL
> listeners = null
> log.cleaner.backoff.ms = 15000
> log.cleaner.dedupe.buffer.size = 2097152
> log.cleaner.delete.retention.ms = 86400000
> log.cleaner.enable = true
> log.cleaner.io.buffer.load.factor = 0.9
> log.cleaner.io.buffer.size = 524288
> log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
> log.cleaner.max.compaction.lag.ms = 9223372036854775807
> log.cleaner.min.cleanable.ratio = 0.5
> log.cleaner.min.compaction.lag.ms = 0
> log.cleaner.threads = 1
> log.cleanup.policy = [delete]
> log.dir = /tmp/junit7423677051290926261/junit6332204664748699761
> log.dirs = null
> log.flush.interval.messages = 9223372036854775807
> log.flush.interval.ms = null
> log.flush.offset.checkpoint.interval.ms = 60000
> log.flush.scheduler.interval.ms = 9223372036854775807
> log.flush.start.offset.checkpoint.interval.ms = 60000
> log.index.interval.bytes = 4096
> log.index.size.max.bytes = 10485760
> log.message.downconversion.enable = true
> log.message.format.version = 2.3-IV1
> log.message.timestamp.difference.max.ms = 9223372036854775807
> log.message.timestamp.type = CreateTime
> log.preallocate = false
> log.retention.bytes = -1
> log.retention.check.interval.ms = 300000
> log.retention.hours = 168
> log.retention.minutes = null
> log.retention.ms = null
> log.roll.hours = 168
> log.roll.jitter.hours = 0
> log.roll.jitter.ms = null
> log.roll.ms = null
> log.segment.bytes = 1073741824
> log.segment.delete.delay.ms = 60000
> max.connections = 2147483647
> max.connections.per.ip = 2147483647
> max.connections.per.ip.overrides =
> max.incremental.fetch.session.cache.slots = 1000
> message.max.bytes = 1000000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> min.insync.replicas = 1
> num.io.threads = 8
> num.network.threads = 3
> num.partitions = 1
> num.recovery.threads.per.data.dir = 1
> num.replica.alter.log.dirs.threads = null
> num.replica.fetchers = 1
> offset.metadata.max.bytes = 4096
> offsets.commit.required.acks = -1
> offsets.commit.timeout.ms = 5000
> offsets.load.buffer.size = 5242880
> offsets.retention.check.interval.ms = 600000
> offsets.retention.minutes = 10080
> offsets.topic.compression.codec = 0
> offsets.topic.num.partitions = 50
> offsets.topic.replication.factor = 1
> offsets.topic.segment.bytes = 104857600
> password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding
> password.encoder.iterations = 4096
> password.encoder.key.length = 128
> password.encoder.keyfactory.algorithm = null
> password.encoder.old.secret = null
> password.encoder.secret = null
> port = 0
> principal.builder.class = null
> producer.purgatory.purge.interval.requests = 1000
> queued.max.request.bytes = -1
> queued.max.requests = 500
> quota.consumer.default = 9223372036854775807
> quota.producer.default = 9223372036854775807
> quota.window.num = 11
> quota.window.size.seconds = 1
> replica.fetch.backoff.ms = 1000
> replica.fetch.max.bytes = 1048576
> replica.fetch.min.bytes = 1
> replica.fetch.response.max.bytes = 10485760
> replica.fetch.wait.max.ms = 500
> replica.high.watermark.checkpoint.interval.ms = 5000
> replica.lag.time.max.ms = 10000
> replica.socket.receive.buffer.bytes = 65536
> replica.socket.timeout.ms = 30000
> replication.quota.window.num = 11
> replication.quota.window.size.seconds = 1
> request.timeout.ms = 30000
> reserved.broker.max.id = 1000
> sasl.client.callback.handler.class = null
> sasl.enabled.mechanisms = [GSSAPI]
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.principal.to.local.rules = [DEFAULT]
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism.inter.broker.protocol = GSSAPI
> sasl.server.callback.handler.class = null
> security.inter.broker.protocol = PLAINTEXT
> socket.receive.buffer.bytes = 102400
> socket.request.max.bytes = 104857600
> socket.send.buffer.bytes = 102400
> ssl.cipher.suites = []
> ssl.client.auth = none
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.principal.mapping.rules = [DEFAULT]
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000
> transaction.max.timeout.ms = 900000
> transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
> transaction.state.log.load.buffer.size = 5242880
> transaction.state.log.min.isr = 2
> transaction.state.log.num.partitions = 50
> transaction.state.log.replication.factor = 3
> transaction.state.log.segment.bytes = 104857600
> transactional.id.expiration.ms = 604800000
> unclean.leader.election.enable = false
> zookeeper.connect = 127.0.0.1:45884
> zookeeper.connection.timeout.ms = null
> zookeeper.max.in.flight.requests = 10
> zookeeper.session.timeout.ms = 10000
> zookeeper.set.acl = false
> zookeeper.sync.time.ms = 2000
> (kafka.server.KafkaConfig:346)
> [2019-05-25 04:49:13,562] INFO KafkaConfig values:
> advertised.host.name = null
> advertised.listeners = null
> advertised.port = null
> alter.config.policy.class.name = null
> alter.log.dirs.replication.quota.window.num = 11
> alter.log.dirs.replication.quota.window.size.seconds = 1
> authorizer.class.name =
> auto.create.topics.enable = true
> auto.leader.rebalance.enable = true
> background.threads = 10
> broker.id = 0
> broker.id.generation.enable = true
> broker.rack = null
> client.quota.callback.class = null
> compression.type = producer
> connection.failed.authentication.delay.ms = 100
> connections.max.idle.ms = 600000
> connections.max.reauth.ms = 0
> control.plane.listener.name = null
> controlled.shutdown.enable = true
> controlled.shutdown.max.retries = 3
> controlled.shutdown.retry.backoff.ms = 5000
> controller.socket.timeout.ms = 30000
> create.topic.policy.class.name = null
> default.replication.factor = 1
> delegation.token.expiry.check.interval.ms = 3600000
> delegation.token.expiry.time.ms = 86400000
> delegation.token.master.key = null
> delegation.token.max.lifetime.ms = 604800000
> delete.records.purgatory.purge.interval.requests = 1
> delete.topic.enable = true
> fetch.purgatory.purge.interval.requests = 1000
> group.initial.rebalance.delay.ms = 0
> group.max.session.timeout.ms = 1800000
> group.max.size = 2147483647
> group.min.session.timeout.ms = 0
> host.name = localhost
> inter.broker.listener.name = null
> inter.broker.protocol.version = 2.3-IV1
> kafka.metrics.polling.interval.secs = 10
> kafka.metrics.reporters = []
> leader.imbalance.check.interval.seconds = 300
> leader.imbalance.per.broker.percentage = 10
> listener.security.protocol.map =
> PLAINTEXT:PLAINTEXT,SSL:SSL,SASL_PLAINTEXT:SASL_PLAINTEXT,SASL_SSL:SASL_SSL
> listeners = null
> log.cleaner.backoff.ms = 15000
> log.cleaner.dedupe.buffer.size = 2097152
> log.cleaner.delete.retention.ms = 86400000
> log.cleaner.enable = true
> log.cleaner.io.buffer.load.factor = 0.9
> log.cleaner.io.buffer.size = 524288
> log.cleaner.io.max.bytes.per.second = 1.7976931348623157E308
> log.cleaner.max.compaction.lag.ms = 9223372036854775807
> log.cleaner.min.cleanable.ratio = 0.5
> log.cleaner.min.compaction.lag.ms = 0
> log.cleaner.threads = 1
> log.cleanup.policy = [delete]
> log.dir = /tmp/junit7423677051290926261/junit6332204664748699761
> log.dirs = null
> log.flush.interval.messages = 9223372036854775807
> log.flush.interval.ms = null
> log.flush.offset.checkpoint.interval.ms = 60000
> log.flush.scheduler.interval.ms = 9223372036854775807
> log.flush.start.offset.checkpoint.interval.ms = 60000
> log.index.interval.bytes = 4096
> log.index.size.max.bytes = 10485760
> log.message.downconversion.enable = true
> log.message.format.version = 2.3-IV1
> log.message.timestamp.difference.max.ms = 9223372036854775807
> log.message.timestamp.type = CreateTime
> log.preallocate = false
> log.retention.bytes = -1
> log.retention.check.interval.ms = 300000
> log.retention.hours = 168
> log.retention.minutes = null
> log.retention.ms = null
> log.roll.hours = 168
> log.roll.jitter.hours = 0
> log.roll.jitter.ms = null
> log.roll.ms = null
> log.segment.bytes = 1073741824
> log.segment.delete.delay.ms = 60000
> max.connections = 2147483647
> max.connections.per.ip = 2147483647
> max.connections.per.ip.overrides =
> max.incremental.fetch.session.cache.slots = 1000
> message.max.bytes = 1000000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> min.insync.replicas = 1
> num.io.threads = 8
> num.network.threads = 3
> num.partitions = 1
> num.recovery.threads.per.data.dir = 1
> num.replica.alter.log.dirs.threads = null
> num.replica.fetchers = 1
> offset.metadata.max.bytes = 4096
> offsets.commit.required.acks = -1
> offsets.commit.timeout.ms = 5000
> offsets.load.buffer.size = 5242880
> offsets.retention.check.interval.ms = 600000
> offsets.retention.minutes = 10080
> offsets.topic.compression.codec = 0
> offsets.topic.num.partitions = 50
> offsets.topic.replication.factor = 1
> offsets.topic.segment.bytes = 104857600
> password.encoder.cipher.algorithm = AES/CBC/PKCS5Padding
> password.encoder.iterations = 4096
> password.encoder.key.length = 128
> password.encoder.keyfactory.algorithm = null
> password.encoder.old.secret = null
> password.encoder.secret = null
> port = 0
> principal.builder.class = null
> producer.purgatory.purge.interval.requests = 1000
> queued.max.request.bytes = -1
> queued.max.requests = 500
> quota.consumer.default = 9223372036854775807
> quota.producer.default = 9223372036854775807
> quota.window.num = 11
> quota.window.size.seconds = 1
> replica.fetch.backoff.ms = 1000
> replica.fetch.max.bytes = 1048576
> replica.fetch.min.bytes = 1
> replica.fetch.response.max.bytes = 10485760
> replica.fetch.wait.max.ms = 500
> replica.high.watermark.checkpoint.interval.ms = 5000
> replica.lag.time.max.ms = 10000
> replica.socket.receive.buffer.bytes = 65536
> replica.socket.timeout.ms = 30000
> replication.quota.window.num = 11
> replication.quota.window.size.seconds = 1
> request.timeout.ms = 30000
> reserved.broker.max.id = 1000
> sasl.client.callback.handler.class = null
> sasl.enabled.mechanisms = [GSSAPI]
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.principal.to.local.rules = [DEFAULT]
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism.inter.broker.protocol = GSSAPI
> sasl.server.callback.handler.class = null
> security.inter.broker.protocol = PLAINTEXT
> socket.receive.buffer.bytes = 102400
> socket.request.max.bytes = 104857600
> socket.send.buffer.bytes = 102400
> ssl.cipher.suites = []
> ssl.client.auth = none
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.principal.mapping.rules = [DEFAULT]
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> transaction.abort.timed.out.transaction.cleanup.interval.ms = 60000
> transaction.max.timeout.ms = 900000
> transaction.remove.expired.transaction.cleanup.interval.ms = 3600000
> transaction.state.log.load.buffer.size = 5242880
> transaction.state.log.min.isr = 2
> transaction.state.log.num.partitions = 50
> transaction.state.log.replication.factor = 3
> transaction.state.log.segment.bytes = 104857600
> transactional.id.expiration.ms = 604800000
> unclean.leader.election.enable = false
> zookeeper.connect = 127.0.0.1:45884
> zookeeper.connection.timeout.ms = null
> zookeeper.max.in.flight.requests = 10
> zookeeper.session.timeout.ms = 10000
> zookeeper.set.acl = false
> zookeeper.sync.time.ms = 2000
> (kafka.server.KafkaConfig:346)
> [2019-05-25 04:49:13,590] INFO [ThrottledChannelReaper-Fetch]: Starting
> (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:49:13,590] INFO [ThrottledChannelReaper-Request]: Starting
> (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:49:13,590] INFO [ThrottledChannelReaper-Produce]: Starting
> (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:49:13,599] INFO Loading logs. (kafka.log.LogManager:66)
> [2019-05-25 04:49:13,600] INFO Logs loading complete in 0 ms.
> (kafka.log.LogManager:66)
> [2019-05-25 04:49:13,600] INFO Starting log cleanup with a period of 300000
> ms. (kafka.log.LogManager:66)
> [2019-05-25 04:49:13,602] INFO Starting log flusher with a default period of
> 9223372036854775807 ms. (kafka.log.LogManager:66)
> [2019-05-25 04:49:13,619] INFO Starting the log cleaner
> (kafka.log.LogCleaner:66)
> [2019-05-25 04:49:13,642] INFO [kafka-log-cleaner-thread-0]: Starting
> (kafka.log.LogCleaner:66)
> [2019-05-25 04:49:13,698] INFO Awaiting socket connections on
> localhost:37841. (kafka.network.Acceptor:66)
> [2019-05-25 04:49:13,739] INFO [SocketServer brokerId=0] Created data-plane
> acceptor and processors for endpoint :
> EndPoint(localhost,0,ListenerName(PLAINTEXT),PLAINTEXT)
> (kafka.network.SocketServer:66)
> [2019-05-25 04:49:13,739] INFO [SocketServer brokerId=0] Started 1 acceptor
> threads for data-plane (kafka.network.SocketServer:66)
> [2019-05-25 04:49:13,755] INFO [ExpirationReaper-0-Produce]: Starting
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,759] INFO [ExpirationReaper-0-Fetch]: Starting
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,815] INFO [ExpirationReaper-0-DeleteRecords]: Starting
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,819] INFO [ExpirationReaper-0-ElectPreferredLeader]:
> Starting (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,823] INFO [LogDirFailureHandler]: Starting
> (kafka.server.ReplicaManager$LogDirFailureHandler:66)
> [2019-05-25 04:49:13,827] INFO Creating /brokers/ids/0 (is it secure? false)
> (kafka.zk.KafkaZkClient:66)
> [2019-05-25 04:49:13,838] INFO Stat of the created znode at /brokers/ids/0
> is: 24,24,1558759753829,1558759753829,1,0,0,72245564445556736,190,0,24
> (kafka.zk.KafkaZkClient:66)
> [2019-05-25 04:49:13,838] INFO Registered broker 0 at path /brokers/ids/0
> with addresses:
> ArrayBuffer(EndPoint(localhost,37841,ListenerName(PLAINTEXT),PLAINTEXT)),
> czxid (broker epoch): 24 (kafka.zk.KafkaZkClient:66)
> [2019-05-25 04:49:13,839] WARN No meta.properties file under dir
> /tmp/junit7423677051290926261/junit6332204664748699761/meta.properties
> (kafka.server.BrokerMetadataCheckpoint:70)
> [2019-05-25 04:49:13,947] INFO [ControllerEventThread controllerId=0]
> Starting (kafka.controller.ControllerEventManager$ControllerEventThread:66)
> [2019-05-25 04:49:13,947] INFO [ExpirationReaper-0-topic]: Starting
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,947] INFO [ExpirationReaper-0-Heartbeat]: Starting
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,949] INFO Successfully created /controller_epoch with
> initial epoch 0 (kafka.zk.KafkaZkClient:66)
> [2019-05-25 04:49:13,950] INFO [Controller id=0] 0 successfully elected as
> the controller. Epoch incremented to 1 and epoch zk version is now 1
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,950] INFO [Controller id=0] Registering handlers
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,947] INFO [ExpirationReaper-0-Rebalance]: Starting
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:49:13,951] INFO [GroupCoordinator 0]: Starting up.
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:49:13,951] INFO [Controller id=0] Deleting log dir event
> notifications (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,954] INFO [Controller id=0] Deleting isr change
> notifications (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,955] INFO [Controller id=0] Initializing controller
> context (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,958] INFO [Controller id=0] Initialized broker epochs
> cache: Map(0 -> 24) (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,959] INFO [GroupCoordinator 0]: Startup complete.
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:49:13,962] INFO [ProducerId Manager 0]: Acquired new
> producerId block (brokerId:0,blockStartProducerId:0,blockEndProducerId:999)
> by writing to Zk with path version 1
> (kafka.coordinator.transaction.ProducerIdManager:66)
> [2019-05-25 04:49:13,963] INFO [GroupMetadataManager brokerId=0] Removed 0
> expired offsets in 0 milliseconds.
> (kafka.coordinator.group.GroupMetadataManager:66)
> [2019-05-25 04:49:13,972] INFO [TransactionCoordinator id=0] Starting up.
> (kafka.coordinator.transaction.TransactionCoordinator:66)
> [2019-05-25 04:49:13,973] INFO [RequestSendThread controllerId=0] Starting
> (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:49:13,975] INFO [Controller id=0] Partitions being reassigned:
> Map() (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,975] INFO [Controller id=0] Currently active brokers in
> the cluster: Set(0) (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,975] INFO [Controller id=0] Currently shutting brokers
> in the cluster: Set() (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,975] INFO [Controller id=0] Current list of topics in
> the cluster: Set() (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,983] INFO [Controller id=0] Fetching topic deletions in
> progress (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:13,979] INFO [TransactionCoordinator id=0] Startup
> complete. (kafka.coordinator.transaction.TransactionCoordinator:66)
> [2019-05-25 04:49:13,995] INFO [/config/changes-event-process-thread]:
> Starting
> (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread:66)
> [2019-05-25 04:49:13,995] INFO [Transaction Marker Channel Manager 0]:
> Starting (kafka.coordinator.transaction.TransactionMarkerChannelManager:66)
> [2019-05-25 04:49:14,003] INFO [Controller id=0] List of topics to be
> deleted: (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,003] INFO [Controller id=0] List of topics ineligible
> for deletion: (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,003] INFO [Controller id=0] Initializing topic deletion
> manager (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,003] INFO [Topic Deletion Manager 0] Initializing
> manager with initial deletions: Set(), initial ineligible deletions: Set()
> (kafka.controller.TopicDeletionManager:66)
> [2019-05-25 04:49:14,003] INFO [Controller id=0] Sending update metadata
> request (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,004] INFO [ReplicaStateMachine controllerId=0]
> Initializing replica state (kafka.controller.ZkReplicaStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [ReplicaStateMachine controllerId=0]
> Triggering online replica state changes
> (kafka.controller.ZkReplicaStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [ReplicaStateMachine controllerId=0]
> Triggering offline replica state changes
> (kafka.controller.ZkReplicaStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [PartitionStateMachine controllerId=0]
> Initializing partition state (kafka.controller.ZkPartitionStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [PartitionStateMachine controllerId=0]
> Triggering online partition state changes
> (kafka.controller.ZkPartitionStateMachine:66)
> [2019-05-25 04:49:14,004] INFO [Controller id=0] Ready to serve as the new
> controller with epoch 1 (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,004] INFO [Controller id=0] Removing partitions Set()
> from the list of reassigned partitions in zookeeper
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,004] INFO [Controller id=0] No more partitions need to
> be reassigned. Deleting zk path /admin/reassign_partitions
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,005] INFO [RequestSendThread controllerId=0] Controller
> 0 connected to localhost:37841 (id: 0 rack: null) for sending state change
> requests (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:49:14,011] INFO [Controller id=0] Partitions undergoing
> preferred replica election: (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,011] INFO [Controller id=0] Partitions that completed
> preferred replica election: (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,011] INFO [Controller id=0] Skipping preferred replica
> election for partitions due to topic deletion:
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,012] INFO [Controller id=0] Resuming preferred replica
> election for partitions: (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,012] INFO [Controller id=0] Starting preferred replica
> leader election for partitions (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,013] INFO Got user-level KeeperException when processing
> sessionid:0x100aaf545600000 type:multi cxid:0x38 zxid:0x1c txntype:-1
> reqpath:n/a aborting remaining multi ops. Error
> Path:/admin/preferred_replica_election Error:KeeperErrorCode = NoNode for
> /admin/preferred_replica_election
> (org.apache.zookeeper.server.PrepRequestProcessor:596)
> [2019-05-25 04:49:14,015] INFO [SocketServer brokerId=0] Started data-plane
> processors for 1 acceptors (kafka.network.SocketServer:66)
> [2019-05-25 04:49:14,015] INFO Kafka version: 5.3.0-ccs-SNAPSHOT
> (org.apache.kafka.common.utils.AppInfoParser:117)
> [2019-05-25 04:49:14,015] INFO Kafka commitId: a9f6e87b7820377c
> (org.apache.kafka.common.utils.AppInfoParser:118)
> [2019-05-25 04:49:14,015] INFO Kafka startTimeMs: 1558759753345
> (org.apache.kafka.common.utils.AppInfoParser:119)
> [2019-05-25 04:49:14,015] INFO [KafkaServer id=0] started
> (kafka.server.KafkaServer:66)
> [2019-05-25 04:49:14,016] INFO AdminClientConfig values:
> bootstrap.servers = [localhost:37841]
> client.dns.lookup = default
> client.id =
> connections.max.idle.ms = 300000
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> receive.buffer.bytes = 65536
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 120000
> retries = 5
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> (org.apache.kafka.clients.admin.AdminClientConfig:346)
> [2019-05-25 04:49:14,017] INFO [Controller id=0] Starting the controller
> scheduler (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,018] INFO Kafka version: 5.3.0-ccs-SNAPSHOT
> (org.apache.kafka.common.utils.AppInfoParser:117)
> [2019-05-25 04:49:14,018] INFO Kafka commitId: a9f6e87b7820377c
> (org.apache.kafka.common.utils.AppInfoParser:118)
> [2019-05-25 04:49:14,018] INFO Kafka startTimeMs: 1558759754018
> (org.apache.kafka.common.utils.AppInfoParser:119)
> [2019-05-25 04:49:14,044] INFO Creating topic stream-one-0 with configuration
> {} and initial partition assignment Map(2 -> ArrayBuffer(0), 1 ->
> ArrayBuffer(0), 0 -> ArrayBuffer(0)) (kafka.zk.AdminZkClient:66)
> [2019-05-25 04:49:14,044] INFO Got user-level KeeperException when processing
> sessionid:0x100aaf545600000 type:setData cxid:0x3e zxid:0x1d txntype:-1
> reqpath:n/a Error Path:/config/topics/stream-one-0 Error:KeeperErrorCode =
> NoNode for /config/topics/stream-one-0
> (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:14,070] INFO [Controller id=0] New topics:
> [Set(stream-one-0)], deleted topics: [Set()], new partition replica
> assignment [Map(stream-one-0-2 -> Vector(0), stream-one-0-1 -> Vector(0),
> stream-one-0-0 -> Vector(0))] (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,070] INFO [Controller id=0] New partition creation
> callback for stream-one-0-2,stream-one-0-1,stream-one-0-0
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,097] INFO [ReplicaFetcherManager on broker 0] Removed
> fetcher for partitions Set(stream-one-0-1, stream-one-0-2, stream-one-0-0)
> (kafka.server.ReplicaFetcherManager:66)
> [2019-05-25 04:49:14,113] INFO [Log partition=stream-one-0-1,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Loading producer
> state till offset 0 with message format version 2 (kafka.log.Log:66)
> [2019-05-25 04:49:14,114] INFO [Log partition=stream-one-0-1,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Completed load of
> log with 1 segments, log start offset 0 and log end offset 0 in 0 ms
> (kafka.log.Log:66)
> [2019-05-25 04:49:14,115] INFO Created log for partition stream-one-0-1 in
> /tmp/junit7423677051290926261/junit6332204664748699761 with properties
> {compression.type -> producer, message.downconversion.enable -> true,
> min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> [delete],
> flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms ->
> 604800000, flush.messages -> 9223372036854775807, message.format.version ->
> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms ->
> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms ->
> 0, message.timestamp.type -> CreateTime, preallocate -> false,
> min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096,
> unclean.leader.election.enable -> false, retention.bytes -> -1,
> delete.retention.ms -> 86400000, segment.ms -> 604800000,
> message.timestamp.difference.max.ms -> 9223372036854775807,
> segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:49:14,115] INFO [Partition stream-one-0-1 broker=0] No
> checkpointed highwatermark is found for partition stream-one-0-1
> (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,115] INFO Replica loaded for partition stream-one-0-1
> with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:49:14,115] INFO [Partition stream-one-0-1 broker=0]
> stream-one-0-1 starts at Leader Epoch 0 from offset 0. Previous Leader Epoch
> was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,178] INFO [Log partition=stream-one-0-2,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Loading producer
> state till offset 0 with message format version 2 (kafka.log.Log:66)
> [2019-05-25 04:49:14,179] INFO [Log partition=stream-one-0-2,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Completed load of
> log with 1 segments, log start offset 0 and log end offset 0 in 0 ms
> (kafka.log.Log:66)
> [2019-05-25 04:49:14,180] INFO Created log for partition stream-one-0-2 in
> /tmp/junit7423677051290926261/junit6332204664748699761 with properties
> {compression.type -> producer, message.downconversion.enable -> true,
> min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> [delete],
> flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms ->
> 604800000, flush.messages -> 9223372036854775807, message.format.version ->
> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms ->
> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms ->
> 0, message.timestamp.type -> CreateTime, preallocate -> false,
> min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096,
> unclean.leader.election.enable -> false, retention.bytes -> -1,
> delete.retention.ms -> 86400000, segment.ms -> 604800000,
> message.timestamp.difference.max.ms -> 9223372036854775807,
> segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:49:14,180] INFO [Partition stream-one-0-2 broker=0] No
> checkpointed highwatermark is found for partition stream-one-0-2
> (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,180] INFO Replica loaded for partition stream-one-0-2
> with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:49:14,180] INFO [Partition stream-one-0-2 broker=0]
> stream-one-0-2 starts at Leader Epoch 0 from offset 0. Previous Leader Epoch
> was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,338] INFO [Log partition=stream-one-0-0,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Loading producer
> state till offset 0 with message format version 2 (kafka.log.Log:66)
> [2019-05-25 04:49:14,339] INFO [Log partition=stream-one-0-0,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Completed load of
> log with 1 segments, log start offset 0 and log end offset 0 in 0 ms
> (kafka.log.Log:66)
> [2019-05-25 04:49:14,340] INFO Created log for partition stream-one-0-0 in
> /tmp/junit7423677051290926261/junit6332204664748699761 with properties
> {compression.type -> producer, message.downconversion.enable -> true,
> min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> [delete],
> flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms ->
> 604800000, flush.messages -> 9223372036854775807, message.format.version ->
> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms ->
> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms ->
> 0, message.timestamp.type -> CreateTime, preallocate -> false,
> min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096,
> unclean.leader.election.enable -> false, retention.bytes -> -1,
> delete.retention.ms -> 86400000, segment.ms -> 604800000,
> message.timestamp.difference.max.ms -> 9223372036854775807,
> segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:49:14,340] INFO [Partition stream-one-0-0 broker=0] No
> checkpointed highwatermark is found for partition stream-one-0-0
> (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,341] INFO Replica loaded for partition stream-one-0-0
> with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:49:14,347] INFO [Partition stream-one-0-0 broker=0]
> stream-one-0-0 starts at Leader Epoch 0 from offset 0. Previous Leader Epoch
> was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,402] INFO AdminClientConfig values:
> bootstrap.servers = [localhost:37841]
> client.dns.lookup = default
> client.id =
> connections.max.idle.ms = 300000
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> receive.buffer.bytes = 65536
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 120000
> retries = 5
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> (org.apache.kafka.clients.admin.AdminClientConfig:346)
> [2019-05-25 04:49:14,405] INFO Kafka version: 5.3.0-ccs-SNAPSHOT
> (org.apache.kafka.common.utils.AppInfoParser:117)
> [2019-05-25 04:49:14,405] INFO Kafka commitId: a9f6e87b7820377c
> (org.apache.kafka.common.utils.AppInfoParser:118)
> [2019-05-25 04:49:14,406] INFO Kafka startTimeMs: 1558759754405
> (org.apache.kafka.common.utils.AppInfoParser:119)
> [2019-05-25 04:49:14,428] INFO Creating topic user-sessions-0 with
> configuration {} and initial partition assignment Map(0 -> ArrayBuffer(0))
> (kafka.zk.AdminZkClient:66)
> [2019-05-25 04:49:14,429] INFO Got user-level KeeperException when processing
> sessionid:0x100aaf545600000 type:setData cxid:0x4e zxid:0x27 txntype:-1
> reqpath:n/a Error Path:/config/topics/user-sessions-0 Error:KeeperErrorCode =
> NoNode for /config/topics/user-sessions-0
> (org.apache.zookeeper.server.PrepRequestProcessor:653)
> [2019-05-25 04:49:14,432] INFO [Controller id=0] New topics:
> [Set(user-sessions-0)], deleted topics: [Set()], new partition replica
> assignment [Map(user-sessions-0-0 -> Vector(0))]
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,432] INFO [Controller id=0] New partition creation
> callback for user-sessions-0-0 (kafka.controller.KafkaController:66)
> [2019-05-25 04:49:14,444] INFO [ReplicaFetcherManager on broker 0] Removed
> fetcher for partitions Set(user-sessions-0-0)
> (kafka.server.ReplicaFetcherManager:66)
> [2019-05-25 04:49:14,456] INFO [Log partition=user-sessions-0-0,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Loading producer
> state till offset 0 with message format version 2 (kafka.log.Log:66)
> [2019-05-25 04:49:14,457] INFO [Log partition=user-sessions-0-0,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Completed load of
> log with 1 segments, log start offset 0 and log end offset 0 in 0 ms
> (kafka.log.Log:66)
> [2019-05-25 04:49:14,458] INFO Created log for partition user-sessions-0-0 in
> /tmp/junit7423677051290926261/junit6332204664748699761 with properties
> {compression.type -> producer, message.downconversion.enable -> true,
> min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy -> [delete],
> flush.ms -> 9223372036854775807, segment.bytes -> 1073741824, retention.ms ->
> 604800000, flush.messages -> 9223372036854775807, message.format.version ->
> 2.3-IV1, file.delete.delay.ms -> 60000, max.compaction.lag.ms ->
> 9223372036854775807, max.message.bytes -> 1000000, min.compaction.lag.ms ->
> 0, message.timestamp.type -> CreateTime, preallocate -> false,
> min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096,
> unclean.leader.election.enable -> false, retention.bytes -> -1,
> delete.retention.ms -> 86400000, segment.ms -> 604800000,
> message.timestamp.difference.max.ms -> 9223372036854775807,
> segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:49:14,458] INFO [Partition user-sessions-0-0 broker=0] No
> checkpointed highwatermark is found for partition user-sessions-0-0
> (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,458] INFO Replica loaded for partition user-sessions-0-0
> with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:49:14,458] INFO [Partition user-sessions-0-0 broker=0]
> user-sessions-0-0 starts at Leader Epoch 0 from offset 0. Previous Leader
> Epoch was: -1 (kafka.cluster.Partition:66)
> [2019-05-25 04:49:14,761] INFO AdminClientConfig values:
> bootstrap.servers = [localhost:37841]
> client.dns.lookup = default
> client.id =
> connections.max.idle.ms = 300000
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> receive.buffer.bytes = 65536
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 120000
> retries = 5
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1,
> ...[truncated 815783 chars]...
> le -> true, min.insync.replicas -> 1, segment.jitter.ms -> 0, cleanup.policy
> -> compact,delete, flush.ms -> 9223372036854775807, segment.bytes ->
> 1073741824, retention.ms -> 172800000, flush.messages -> 9223372036854775807,
> message.format.version -> 2.3-IV1, file.delete.delay.ms -> 60000,
> max.compaction.lag.ms -> 9223372036854775807, max.message.bytes -> 1000000,
> min.compaction.lag.ms -> 0, message.timestamp.type -> CreateTime, preallocate
> -> false, min.cleanable.dirty.ratio -> 0.5, index.interval.bytes -> 4096,
> unclean.leader.election.enable -> false, retention.bytes -> -1,
> delete.retention.ms -> 86400000, segment.ms -> 604800000,
> message.timestamp.difference.max.ms -> 9223372036854775807,
> segment.index.bytes -> 10485760}. (kafka.log.LogManager:66)
> [2019-05-25 04:51:42,415] INFO [Partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0
> broker=0] No checkpointed highwatermark is found for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0
> (kafka.cluster.Partition:66)
> [2019-05-25 04:51:42,415] INFO Replica loaded for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0
> with initial high watermark 0 (kafka.cluster.Replica:66)
> [2019-05-25 04:51:42,416] INFO [Partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0
> broker=0]
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0
> starts at Leader Epoch 0 from offset 0. Previous Leader Epoch was: -1
> (kafka.cluster.Partition:66)
> [2019-05-25 04:51:42,439] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer]
> Assigned tasks to clients as
> {5b09b3d5-6033-40e0-a2bb-97f38bcffae2=[activeTasks: ([0_0, 0_1, 1_0, 0_2,
> 1_1, 1_2]) standbyTasks: ([]) assignedTasks: ([0_0, 0_1, 1_0, 0_2, 1_1, 1_2])
> prevActiveTasks: ([]) prevStandbyTasks: ([]) prevAssignedTasks: ([])
> capacity: 1]}.
> (org.apache.kafka.streams.processor.internals.StreamsPartitionAssignor:636)
> [2019-05-25 04:51:42,443] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] The following not-subscribed topics are
> assigned, and their metadata will be fetched from the brokers:
> [kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition]
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:448)
> [2019-05-25 04:51:42,447] INFO [GroupCoordinator 0]: Assignment received from
> leader for group kgrouped-stream-test-10 for generation 1
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:42,449] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Successfully joined group with generation 1
> (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:469)
> [2019-05-25 04:51:42,460] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Setting newly assigned partitions:
> stream-one-9-1,
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-2,
> stream-one-9-2,
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0,
> stream-one-9-0,
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:283)
> [2019-05-25 04:51:42,460] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1]
> State transition from PARTITIONS_REVOKED to PARTITIONS_ASSIGNED
> (org.apache.kafka.streams.processor.internals.StreamThread:212)
> [2019-05-25 04:51:42,464] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1]
> partition assignment took 4 ms.
> current active tasks: [0_0, 0_1, 1_0, 0_2, 1_1, 1_2]
> current standby tasks: []
> previous active tasks: []
> (org.apache.kafka.streams.processor.internals.StreamThread:288)
> [2019-05-25 04:51:42,483] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> stream-one-9-1
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-2
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> stream-one-9-2
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> stream-one-9-0
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,483] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,488] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Resetting offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-2
> to offset FetchPosition{offset=0, offsetEpoch=Optional[0],
> currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null),
> epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Resetting offset for partition
> stream-one-9-1 to offset FetchPosition{offset=0, offsetEpoch=Optional[0],
> currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null),
> epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Resetting offset for partition
> stream-one-9-2 to offset FetchPosition{offset=0, offsetEpoch=Optional[0],
> currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null),
> epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Resetting offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0
> to offset FetchPosition{offset=0, offsetEpoch=Optional[0],
> currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null),
> epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Resetting offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1
> to offset FetchPosition{offset=0, offsetEpoch=Optional[0],
> currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null),
> epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,488] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Resetting offset for partition
> stream-one-9-0 to offset FetchPosition{offset=0, offsetEpoch=Optional[0],
> currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null),
> epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:42,571] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,580] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,582] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-consumer,
> groupId=kgrouped-stream-test-10] Found no committed offset for partition
> kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-2
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:42,596] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-restore-consumer,
> groupId=null] Cluster ID: hU85BYcSQp275IVrGRHt3A
> (org.apache.kafka.clients.Metadata:266)
> [2019-05-25 04:51:42,601] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-restore-consumer,
> groupId=null] Unsubscribed all topics or patterns and assigned partitions
> (org.apache.kafka.clients.consumer.KafkaConsumer:1068)
> [2019-05-25 04:51:42,628] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-restore-consumer,
> groupId=null] Unsubscribed all topics or patterns and assigned partitions
> (org.apache.kafka.clients.consumer.KafkaConsumer:1068)
> [2019-05-25 04:51:42,628] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1]
> State transition from PARTITIONS_ASSIGNED to RUNNING
> (org.apache.kafka.streams.processor.internals.StreamThread:212)
> [2019-05-25 04:51:42,629] INFO stream-client
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2] State
> transition from REBALANCING to RUNNING
> (org.apache.kafka.streams.KafkaStreams:263)
> [2019-05-25 04:51:43,294] INFO Opening store
> KSTREAM-AGGREGATE-STATE-STORE-0000000002.1558742400000 in upgrade mode
> (org.apache.kafka.streams.state.internals.RocksDBTimestampedStore:94)
> [2019-05-25 04:51:43,330] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,330] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,330] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,330] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,406] INFO [Log
> partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Incrementing log
> start offset to 4 (kafka.log.Log:66)
> [2019-05-25 04:51:43,427] INFO [GroupCoordinator 0]: Member
> kgrouped-stream-test-7-a62fa780-5316-449d-bb38-32f411137f03-StreamThread-1-consumer-54baec27-9f92-4a1c-8454-2c1d182db87c
> in group kgrouped-stream-test-7 has failed, removing it from the group
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,427] INFO [GroupCoordinator 0]: Preparing to rebalance
> group kgrouped-stream-test-7 in state PreparingRebalance with old generation
> 1 (__consumer_offsets-7) (reason: removing member
> kgrouped-stream-test-7-a62fa780-5316-449d-bb38-32f411137f03-StreamThread-1-consumer-54baec27-9f92-4a1c-8454-2c1d182db87c
> on heartbeat expiration) (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,427] INFO [GroupCoordinator 0]: Group
> kgrouped-stream-test-7 with generation 2 is now empty (__consumer_offsets-7)
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,509] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,509] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,510] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,511] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,516] INFO Opening store
> KSTREAM-AGGREGATE-STATE-STORE-0000000002.1558742400000 in upgrade mode
> (org.apache.kafka.streams.state.internals.RocksDBTimestampedStore:94)
> [2019-05-25 04:51:43,562] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,563] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,563] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,574] INFO [Consumer clientId=consumer-15,
> groupId=kgroupedstream-test-10] Member
> consumer-15-7a6ae247-6397-4ed9-b5ee-a0791f0b82b9 sending LeaveGroup request
> to coordinator localhost:37841 (id: 2147483647 rack: null)
> (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:879)
> [2019-05-25 04:51:43,575] INFO [GroupCoordinator 0]: Member
> consumer-15-7a6ae247-6397-4ed9-b5ee-a0791f0b82b9 in group
> kgroupedstream-test-10 has left, removing it from the group
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,575] INFO [GroupCoordinator 0]: Preparing to rebalance
> group kgroupedstream-test-10 in state PreparingRebalance with old generation
> 1 (__consumer_offsets-34) (reason: removing member
> consumer-15-7a6ae247-6397-4ed9-b5ee-a0791f0b82b9 on LeaveGroup)
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,575] INFO [GroupCoordinator 0]: Group
> kgroupedstream-test-10 with generation 2 is now empty (__consumer_offsets-34)
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,584] INFO ConsumerConfig values:
> allow.auto.create.topics = true
> auto.commit.interval.ms = 5000
> auto.offset.reset = earliest
> bootstrap.servers = [localhost:37841]
> check.crcs = true
> client.dns.lookup = default
> client.id =
> client.rack =
> connections.max.idle.ms = 540000
> default.api.timeout.ms = 60000
> enable.auto.commit = false
> exclude.internal.topics = true
> fetch.max.bytes = 52428800
> fetch.max.wait.ms = 500
> fetch.min.bytes = 1
> group.id = console-consumer-38403
> group.instance.id = null
> heartbeat.interval.ms = 3000
> interceptor.classes = []
> internal.leave.group.on.close = true
> isolation.level = read_uncommitted
> key.deserializer = class
> org.apache.kafka.common.serialization.ByteArrayDeserializer
> max.partition.fetch.bytes = 1048576
> max.poll.interval.ms = 300000
> max.poll.records = 500
> metadata.max.age.ms = 300000
> metric.reporters = []
> metrics.num.samples = 2
> metrics.recording.level = INFO
> metrics.sample.window.ms = 30000
> partition.assignment.strategy = [class
> org.apache.kafka.clients.consumer.RangeAssignor]
> receive.buffer.bytes = 65536
> reconnect.backoff.max.ms = 1000
> reconnect.backoff.ms = 50
> request.timeout.ms = 30000
> retry.backoff.ms = 100
> sasl.client.callback.handler.class = null
> sasl.jaas.config = null
> sasl.kerberos.kinit.cmd = /usr/bin/kinit
> sasl.kerberos.min.time.before.relogin = 60000
> sasl.kerberos.service.name = null
> sasl.kerberos.ticket.renew.jitter = 0.05
> sasl.kerberos.ticket.renew.window.factor = 0.8
> sasl.login.callback.handler.class = null
> sasl.login.class = null
> sasl.login.refresh.buffer.seconds = 300
> sasl.login.refresh.min.period.seconds = 60
> sasl.login.refresh.window.factor = 0.8
> sasl.login.refresh.window.jitter = 0.05
> sasl.mechanism = GSSAPI
> security.protocol = PLAINTEXT
> send.buffer.bytes = 131072
> session.timeout.ms = 10000
> ssl.cipher.suites = null
> ssl.enabled.protocols = [TLSv1.2, TLSv1.1, TLSv1]
> ssl.endpoint.identification.algorithm = https
> ssl.key.password = null
> ssl.keymanager.algorithm = SunX509
> ssl.keystore.location = null
> ssl.keystore.password = null
> ssl.keystore.type = JKS
> ssl.protocol = TLS
> ssl.provider = null
> ssl.secure.random.implementation = null
> ssl.trustmanager.algorithm = PKIX
> ssl.truststore.location = null
> ssl.truststore.password = null
> ssl.truststore.type = JKS
> value.deserializer = class
> org.apache.kafka.common.serialization.ByteArrayDeserializer
> (org.apache.kafka.clients.consumer.ConsumerConfig:346)
> [2019-05-25 04:51:43,612] INFO Kafka version: 5.3.0-ccs-SNAPSHOT
> (org.apache.kafka.common.utils.AppInfoParser:117)
> [2019-05-25 04:51:43,613] INFO Kafka commitId: a9f6e87b7820377c
> (org.apache.kafka.common.utils.AppInfoParser:118)
> [2019-05-25 04:51:43,613] INFO Kafka startTimeMs: 1558759903612
> (org.apache.kafka.common.utils.AppInfoParser:119)
> [2019-05-25 04:51:43,613] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Subscribed to topic(s): output-9
> (org.apache.kafka.clients.consumer.KafkaConsumer:964)
> [2019-05-25 04:51:43,653] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Cluster ID: hU85BYcSQp275IVrGRHt3A
> (org.apache.kafka.clients.Metadata:266)
> [2019-05-25 04:51:43,653] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Discovered group coordinator localhost:37841
> (id: 2147483647 rack: null)
> (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:728)
> [2019-05-25 04:51:43,659] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Revoking previously assigned partitions []
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:477)
> [2019-05-25 04:51:43,659] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] (Re-)joining group
> (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:505)
> [2019-05-25 04:51:43,660] INFO [Log
> partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-1,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Incrementing log
> start offset to 12 (kafka.log.Log:66)
> [2019-05-25 04:51:43,665] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] (Re-)joining group
> (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:505)
> [2019-05-25 04:51:43,665] INFO [Log
> partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-repartition-0,
> dir=/tmp/junit7423677051290926261/junit6332204664748699761] Incrementing log
> start offset to 3 (kafka.log.Log:66)
> [2019-05-25 04:51:43,666] INFO [GroupCoordinator 0]: Preparing to rebalance
> group console-consumer-38403 in state PreparingRebalance with old generation
> 0 (__consumer_offsets-29) (reason: Adding new member
> consumer-16-0b12dd4d-85c8-43e1-8f3c-740f62970246 with group instanceid None)
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,699] INFO [GroupCoordinator 0]: Stabilized group
> console-consumer-38403 generation 1 (__consumer_offsets-29)
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,710] INFO [GroupCoordinator 0]: Assignment received from
> leader for group console-consumer-38403 for generation 1
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,712] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Successfully joined group with generation 1
> (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:469)
> [2019-05-25 04:51:43,713] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Setting newly assigned partitions: output-9-0
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:283)
> [2019-05-25 04:51:43,719] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Found no committed offset for partition
> output-9-0
> (org.apache.kafka.clients.consumer.internals.ConsumerCoordinator:983)
> [2019-05-25 04:51:43,724] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Resetting offset for partition output-9-0 to
> offset FetchPosition{offset=0, offsetEpoch=Optional[0],
> currentLeader=LeaderAndEpoch{leader=localhost:37841 (id: 0 rack: null),
> epoch=0}}. (org.apache.kafka.clients.consumer.internals.Fetcher:679)
> [2019-05-25 04:51:43,730] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,730] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,731] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,731] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,731] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,732] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,732] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,732] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,733] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,733] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,733] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,734] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,734] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,735] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,747] WARN Warning: window end time was truncated to
> Long.MAX (org.apache.kafka.streams.state.internals.WindowKeySchema:109)
> [2019-05-25 04:51:43,756] INFO [Consumer clientId=consumer-16,
> groupId=console-consumer-38403] Member
> consumer-16-0b12dd4d-85c8-43e1-8f3c-740f62970246 sending LeaveGroup request
> to coordinator localhost:37841 (id: 2147483647 rack: null)
> (org.apache.kafka.clients.consumer.internals.AbstractCoordinator:879)
> [2019-05-25 04:51:43,759] INFO [GroupCoordinator 0]: Member
> consumer-16-0b12dd4d-85c8-43e1-8f3c-740f62970246 in group
> console-consumer-38403 has left, removing it from the group
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,759] INFO [GroupCoordinator 0]: Preparing to rebalance
> group console-consumer-38403 in state PreparingRebalance with old generation
> 1 (__consumer_offsets-29) (reason: removing member
> consumer-16-0b12dd4d-85c8-43e1-8f3c-740f62970246 on LeaveGroup)
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,760] INFO [GroupCoordinator 0]: Group
> console-consumer-38403 with generation 2 is now empty (__consumer_offsets-29)
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:43,766] INFO stream-client
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2] State
> transition from RUNNING to PENDING_SHUTDOWN
> (org.apache.kafka.streams.KafkaStreams:263)
> [2019-05-25 04:51:43,787] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1]
> Informed to shut down
> (org.apache.kafka.streams.processor.internals.StreamThread:1192)
> [2019-05-25 04:51:43,787] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1]
> State transition from RUNNING to PENDING_SHUTDOWN
> (org.apache.kafka.streams.processor.internals.StreamThread:212)
> [2019-05-25 04:51:43,856] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1]
> Shutting down (org.apache.kafka.streams.processor.internals.StreamThread:1206)
> [2019-05-25 04:51:43,936] INFO [Consumer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-restore-consumer,
> groupId=null] Unsubscribed all topics or patterns and assigned partitions
> (org.apache.kafka.clients.consumer.KafkaConsumer:1068)
> [2019-05-25 04:51:43,936] INFO [Producer
> clientId=kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1-producer]
> Closing the Kafka producer with timeoutMillis = 9223372036854775807 ms.
> (org.apache.kafka.clients.producer.KafkaProducer:1153)
> [2019-05-25 04:51:43,942] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1]
> State transition from PENDING_SHUTDOWN to DEAD
> (org.apache.kafka.streams.processor.internals.StreamThread:212)
> [2019-05-25 04:51:43,950] INFO stream-thread
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2-StreamThread-1]
> Shutdown complete
> (org.apache.kafka.streams.processor.internals.StreamThread:1226)
> [2019-05-25 04:51:43,952] INFO stream-client
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2] State
> transition from PENDING_SHUTDOWN to NOT_RUNNING
> (org.apache.kafka.streams.KafkaStreams:263)
> [2019-05-25 04:51:43,952] INFO stream-client
> [kgrouped-stream-test-10-5b09b3d5-6033-40e0-a2bb-97f38bcffae2] Streams client
> stopped completely (org.apache.kafka.streams.KafkaStreams:898)
> [2019-05-25 04:51:43,959] INFO [KafkaServer id=0] shutting down
> (kafka.server.KafkaServer:66)
> [2019-05-25 04:51:43,960] INFO [KafkaServer id=0] Starting controlled
> shutdown (kafka.server.KafkaServer:66)
> [2019-05-25 04:51:43,967] INFO [Controller id=0] Shutting down broker 0
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:51:43,977] INFO [KafkaServer id=0] Controlled shutdown
> succeeded (kafka.server.KafkaServer:66)
> [2019-05-25 04:51:43,979] INFO [/config/changes-event-process-thread]:
> Shutting down
> (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread:66)
> [2019-05-25 04:51:43,979] INFO [/config/changes-event-process-thread]:
> Stopped
> (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread:66)
> [2019-05-25 04:51:43,979] INFO [/config/changes-event-process-thread]:
> Shutdown completed
> (kafka.common.ZkNodeChangeNotificationListener$ChangeEventProcessThread:66)
> [2019-05-25 04:51:43,980] INFO [SocketServer brokerId=0] Stopping socket
> server request processors (kafka.network.SocketServer:66)
> [2019-05-25 04:51:43,983] INFO [SocketServer brokerId=0] Stopped socket
> server request processors (kafka.network.SocketServer:66)
> [2019-05-25 04:51:43,983] INFO [data-plane Kafka Request Handler on Broker
> 0], shutting down (kafka.server.KafkaRequestHandlerPool:66)
> [2019-05-25 04:51:43,985] INFO [data-plane Kafka Request Handler on Broker
> 0], shut down completely (kafka.server.KafkaRequestHandlerPool:66)
> [2019-05-25 04:51:43,991] INFO [KafkaApi-0] Shutdown complete.
> (kafka.server.KafkaApis:66)
> [2019-05-25 04:51:43,991] INFO [ExpirationReaper-0-topic]: Shutting down
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,134] INFO [ExpirationReaper-0-topic]: Stopped
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,135] INFO [ExpirationReaper-0-topic]: Shutdown completed
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,135] INFO [TransactionCoordinator id=0] Shutting down.
> (kafka.coordinator.transaction.TransactionCoordinator:66)
> [2019-05-25 04:51:44,139] INFO [ProducerId Manager 0]: Shutdown complete:
> last producerId assigned 0
> (kafka.coordinator.transaction.ProducerIdManager:66)
> [2019-05-25 04:51:44,139] INFO [Transaction State Manager 0]: Shutdown
> complete (kafka.coordinator.transaction.TransactionStateManager:66)
> [2019-05-25 04:51:44,139] INFO [Transaction Marker Channel Manager 0]:
> Shutting down
> (kafka.coordinator.transaction.TransactionMarkerChannelManager:66)
> [2019-05-25 04:51:44,140] INFO [Transaction Marker Channel Manager 0]:
> Stopped (kafka.coordinator.transaction.TransactionMarkerChannelManager:66)
> [2019-05-25 04:51:44,140] INFO [Transaction Marker Channel Manager 0]:
> Shutdown completed
> (kafka.coordinator.transaction.TransactionMarkerChannelManager:66)
> [2019-05-25 04:51:44,141] INFO [TransactionCoordinator id=0] Shutdown
> complete. (kafka.coordinator.transaction.TransactionCoordinator:66)
> [2019-05-25 04:51:44,142] INFO [GroupCoordinator 0]: Shutting down.
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:44,146] INFO [ExpirationReaper-0-Heartbeat]: Shutting down
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,231] INFO [ExpirationReaper-0-Heartbeat]: Stopped
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,231] INFO [ExpirationReaper-0-Heartbeat]: Shutdown
> completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,232] INFO [ExpirationReaper-0-Rebalance]: Shutting down
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,268] INFO [ExpirationReaper-0-Rebalance]: Stopped
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,268] INFO [ExpirationReaper-0-Rebalance]: Shutdown
> completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,268] INFO [GroupCoordinator 0]: Shutdown complete.
> (kafka.coordinator.group.GroupCoordinator:66)
> [2019-05-25 04:51:44,268] INFO [ReplicaManager broker=0] Shutting down
> (kafka.server.ReplicaManager:66)
> [2019-05-25 04:51:44,269] INFO [LogDirFailureHandler]: Shutting down
> (kafka.server.ReplicaManager$LogDirFailureHandler:66)
> [2019-05-25 04:51:44,269] INFO [LogDirFailureHandler]: Stopped
> (kafka.server.ReplicaManager$LogDirFailureHandler:66)
> [2019-05-25 04:51:44,269] INFO [LogDirFailureHandler]: Shutdown completed
> (kafka.server.ReplicaManager$LogDirFailureHandler:66)
> [2019-05-25 04:51:44,269] INFO [ReplicaFetcherManager on broker 0] shutting
> down (kafka.server.ReplicaFetcherManager:66)
> [2019-05-25 04:51:44,270] INFO [ReplicaFetcherManager on broker 0] shutdown
> completed (kafka.server.ReplicaFetcherManager:66)
> [2019-05-25 04:51:44,270] INFO [ReplicaAlterLogDirsManager on broker 0]
> shutting down (kafka.server.ReplicaAlterLogDirsManager:66)
> [2019-05-25 04:51:44,270] INFO [ReplicaAlterLogDirsManager on broker 0]
> shutdown completed (kafka.server.ReplicaAlterLogDirsManager:66)
> [2019-05-25 04:51:44,270] INFO [ExpirationReaper-0-Fetch]: Shutting down
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,441] INFO [ExpirationReaper-0-Fetch]: Stopped
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,441] INFO [ExpirationReaper-0-Fetch]: Shutdown completed
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,442] INFO [ExpirationReaper-0-Produce]: Shutting down
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,535] INFO [ExpirationReaper-0-Produce]: Stopped
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,535] INFO [ExpirationReaper-0-Produce]: Shutdown
> completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,535] INFO [ExpirationReaper-0-DeleteRecords]: Shutting
> down (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,559] INFO [ExpirationReaper-0-DeleteRecords]: Stopped
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,559] INFO [ExpirationReaper-0-DeleteRecords]: Shutdown
> completed (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,560] INFO [ExpirationReaper-0-ElectPreferredLeader]:
> Shutting down
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,739] INFO [ExpirationReaper-0-ElectPreferredLeader]:
> Stopped (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,739] INFO [ExpirationReaper-0-ElectPreferredLeader]:
> Shutdown completed
> (kafka.server.DelayedOperationPurgatory$ExpiredOperationReaper:66)
> [2019-05-25 04:51:44,746] INFO [ReplicaManager broker=0] Shut down completely
> (kafka.server.ReplicaManager:66)
> [2019-05-25 04:51:44,747] INFO Shutting down. (kafka.log.LogManager:66)
> [2019-05-25 04:51:44,747] INFO Shutting down the log cleaner.
> (kafka.log.LogCleaner:66)
> [2019-05-25 04:51:44,748] INFO [kafka-log-cleaner-thread-0]: Shutting down
> (kafka.log.LogCleaner:66)
> [2019-05-25 04:51:44,748] INFO [kafka-log-cleaner-thread-0]: Stopped
> (kafka.log.LogCleaner:66)
> [2019-05-25 04:51:44,755] INFO [kafka-log-cleaner-thread-0]: Shutdown
> completed (kafka.log.LogCleaner:66)
> [2019-05-25 04:51:44,762] INFO [ProducerStateManager
> partition=kgrouped-stream-test-7-KSTREAM-AGGREGATE-STATE-STORE-0000000003-changelog-0]
> Writing producer snapshot at offset 5 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,766] INFO [ProducerStateManager
> partition=stream-one-9-0] Writing producer snapshot at offset 3
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,768] INFO [ProducerStateManager
> partition=stream-one-1-2] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,773] INFO [ProducerStateManager
> partition=__consumer_offsets-8] Writing producer snapshot at offset 11
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,780] INFO [ProducerStateManager partition=output-5-0]
> Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,787] INFO [ProducerStateManager
> partition=__consumer_offsets-21] Writing producer snapshot at offset 3
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,794] INFO [ProducerStateManager
> partition=stream-one-9-2] Writing producer snapshot at offset 6
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,801] INFO [ProducerStateManager
> partition=__consumer_offsets-4] Writing producer snapshot at offset 13
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,808] INFO [ProducerStateManager
> partition=kgrouped-stream-test-8-KSTREAM-REDUCE-STATE-STORE-0000000002-changelog-0]
> Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,821] INFO [ProducerStateManager
> partition=kgrouped-stream-test-3-aggregate-by-selected-key-changelog-0]
> Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,830] INFO [ProducerStateManager
> partition=stream-one-2-1] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,840] INFO [ProducerStateManager
> partition=__consumer_offsets-7] Writing producer snapshot at offset 5
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,851] INFO [ProducerStateManager
> partition=kgrouped-stream-test-5-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-2]
> Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,868] INFO [ProducerStateManager partition=output-9-0]
> Writing producer snapshot at offset 15 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,875] INFO [ProducerStateManager
> partition=stream-one-1-0] Writing producer snapshot at offset 2
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,889] INFO [ProducerStateManager
> partition=__consumer_offsets-9] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,915] INFO [ProducerStateManager
> partition=kgrouped-stream-test-9-KSTREAM-AGGREGATE-STATE-STORE-0000000003-changelog-0]
> Writing producer snapshot at offset 13 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,931] INFO [ProducerStateManager
> partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0]
> Writing producer snapshot at offset 3 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,943] INFO [ProducerStateManager
> partition=stream-one-5-0] Writing producer snapshot at offset 2
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,969] INFO [ProducerStateManager
> partition=stream-one-3-2] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,984] INFO [ProducerStateManager
> partition=kgrouped-stream-test-4-count-by-key-changelog-0] Writing producer
> snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:44,995] INFO [ProducerStateManager
> partition=kgrouped-stream-test-2-reduce-by-key-changelog-0] Writing producer
> snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,024] INFO [ProducerStateManager
> partition=__consumer_offsets-23] Writing producer snapshot at offset 15
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,036] INFO [ProducerStateManager
> partition=stream-one-9-1] Writing producer snapshot at offset 6
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,056] INFO [ProducerStateManager
> partition=kgrouped-stream-test-3-aggregate-by-selected-key-changelog-1]
> Writing producer snapshot at offset 8 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,083] INFO [ProducerStateManager partition=output-2-0]
> Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,090] INFO [ProducerStateManager
> partition=kgrouped-stream-test-5-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-1]
> Writing producer snapshot at offset 4 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,121] INFO [ProducerStateManager
> partition=stream-one-7-0] Writing producer snapshot at offset 3
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,139] INFO [ProducerStateManager
> partition=stream-one-2-0] Writing producer snapshot at offset 2
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,148] INFO [ProducerStateManager
> partition=__consumer_offsets-3] Writing producer snapshot at offset 13
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,161] INFO [ProducerStateManager
> partition=__consumer_offsets-18] Writing producer snapshot at offset 3
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:45,175] INFO [ProducerStateManager
> partition=user-sessions-6-0] Writing producer snapshot at offset 9
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,255] INFO [ProducerStateManager
> partition=stream-one-4-2] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,284] INFO [ProducerStateManager
> partition=stream-one-3-1] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,319] INFO [ProducerStateManager
> partition=stream-one-5-1] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,367] INFO [ProducerStateManager
> partition=stream-one-4-0] Writing producer snapshot at offset 2
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,380] INFO [ProducerStateManager
> partition=kgrouped-stream-test-5-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0]
> Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,384] INFO [ProducerStateManager partition=output-1-0]
> Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,407] INFO [ProducerStateManager
> partition=kgrouped-stream-test-6-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-0]
> Writing producer snapshot at offset 2 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,419] INFO [ProducerStateManager
> partition=stream-one-7-2] Writing producer snapshot at offset 6
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,426] INFO [ProducerStateManager
> partition=__consumer_offsets-17] Writing producer snapshot at offset 3
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,452] INFO [ProducerStateManager
> partition=kgrouped-stream-test-4-count-by-key-changelog-1] Writing producer
> snapshot at offset 8 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,468] INFO [ProducerStateManager
> partition=stream-one-7-1] Writing producer snapshot at offset 6
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,479] INFO [ProducerStateManager
> partition=__consumer_offsets-19] Writing producer snapshot at offset 3
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,487] INFO [ProducerStateManager
> partition=user-sessions-0-0] Writing producer snapshot at offset 10
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,496] INFO [ProducerStateManager
> partition=stream-one-5-2] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,527] INFO [ProducerStateManager partition=output-7-0]
> Writing producer snapshot at offset 15 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,563] INFO [ProducerStateManager
> partition=stream-one-3-0] Writing producer snapshot at offset 2
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,567] INFO [ProducerStateManager
> partition=__consumer_offsets-2] Writing producer snapshot at offset 12
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,580] INFO [ProducerStateManager
> partition=__consumer_offsets-6] Writing producer snapshot at offset 12
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,602] INFO [ProducerStateManager
> partition=stream-one-4-1] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,617] INFO [ProducerStateManager
> partition=user-sessions-8-0] Writing producer snapshot at offset 10
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,623] INFO [ProducerStateManager
> partition=kgrouped-stream-test-8-KSTREAM-REDUCE-STATE-STORE-0000000002-changelog-1]
> Writing producer snapshot at offset 12 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,632] INFO [ProducerStateManager
> partition=kgrouped-stream-test-6-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-1]
> Writing producer snapshot at offset 8 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,651] INFO [ProducerStateManager
> partition=__consumer_offsets-20] Writing producer snapshot at offset 3
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,667] INFO [ProducerStateManager
> partition=kgrouped-stream-test-2-reduce-by-key-changelog-1] Writing producer
> snapshot at offset 8 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,708] INFO [ProducerStateManager
> partition=__consumer_offsets-12] Writing producer snapshot at offset 2
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,719] INFO [ProducerStateManager partition=output-4-0]
> Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,757] INFO [ProducerStateManager
> partition=stream-one-1-1] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,765] INFO [ProducerStateManager
> partition=__consumer_offsets-5] Writing producer snapshot at offset 11
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,776] INFO [ProducerStateManager
> partition=__consumer_offsets-29] Writing producer snapshot at offset 2
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,797] INFO [ProducerStateManager
> partition=__consumer_offsets-34] Writing producer snapshot at offset 3
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,813] INFO [ProducerStateManager
> partition=stream-one-2-2] Writing producer snapshot at offset 4
> (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,820] INFO [ProducerStateManager
> partition=kgrouped-stream-test-10-KSTREAM-AGGREGATE-STATE-STORE-0000000002-changelog-1]
> Writing producer snapshot at offset 12 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,825] INFO [ProducerStateManager partition=output-3-0]
> Writing producer snapshot at offset 10 (kafka.log.ProducerStateManager:66)
> [2019-05-25 04:51:46,880] INFO Shutdown complete. (kafka.log.LogManager:66)
> [2019-05-25 04:51:46,881] INFO [ControllerEventThread controllerId=0]
> Shutting down
> (kafka.controller.ControllerEventManager$ControllerEventThread:66)
> [2019-05-25 04:51:46,883] INFO [ControllerEventThread controllerId=0] Stopped
> (kafka.controller.ControllerEventManager$ControllerEventThread:66)
> [2019-05-25 04:51:46,883] INFO [ControllerEventThread controllerId=0]
> Shutdown completed
> (kafka.controller.ControllerEventManager$ControllerEventThread:66)
> [2019-05-25 04:51:46,887] INFO [PartitionStateMachine controllerId=0] Stopped
> partition state machine (kafka.controller.ZkPartitionStateMachine:66)
> [2019-05-25 04:51:46,888] INFO [ReplicaStateMachine controllerId=0] Stopped
> replica state machine (kafka.controller.ZkReplicaStateMachine:66)
> [2019-05-25 04:51:46,889] INFO [RequestSendThread controllerId=0] Shutting
> down (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:51:46,889] INFO [RequestSendThread controllerId=0] Stopped
> (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:51:46,895] INFO [RequestSendThread controllerId=0] Shutdown
> completed (kafka.controller.RequestSendThread:66)
> [2019-05-25 04:51:46,896] INFO [Controller id=0] Resigned
> (kafka.controller.KafkaController:66)
> [2019-05-25 04:51:46,897] INFO [ZooKeeperClient Kafka server] Closing.
> (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:51:46,899] INFO Processed session termination for sessionid:
> 0x100aaf545600000 (org.apache.zookeeper.server.PrepRequestProcessor:487)
> [2019-05-25 04:51:46,900] INFO Closed socket connection for client
> /127.0.0.1:56622 which had sessionid 0x100aaf545600000
> (org.apache.zookeeper.server.NIOServerCnxn:1056)
> [2019-05-25 04:51:46,903] INFO EventThread shut down for session:
> 0x100aaf545600000 (org.apache.zookeeper.ClientCnxn:522)
> [2019-05-25 04:51:46,903] INFO Session: 0x100aaf545600000 closed
> (org.apache.zookeeper.ZooKeeper:693)
> [2019-05-25 04:51:46,904] INFO [ZooKeeperClient Kafka server] Closed.
> (kafka.zookeeper.ZooKeeperClient:66)
> [2019-05-25 04:51:46,904] INFO [ThrottledChannelReaper-Fetch]: Shutting down
> (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:47,651] INFO [ThrottledChannelReaper-Fetch]: Stopped
> (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:47,654] INFO [ThrottledChannelReaper-Fetch]: Shutdown
> completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:47,654] INFO [ThrottledChannelReaper-Produce]: Shutting
> down (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,647] INFO [ThrottledChannelReaper-Produce]: Stopped
> (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,650] INFO [ThrottledChannelReaper-Produce]: Shutdown
> completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,650] INFO [ThrottledChannelReaper-Request]: Shutting
> down (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,651] INFO [ThrottledChannelReaper-Request]: Stopped
> (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,652] INFO [ThrottledChannelReaper-Request]: Shutdown
> completed (kafka.server.ClientQuotaManager$ThrottledChannelReaper:66)
> [2019-05-25 04:51:48,652] INFO [SocketServer brokerId=0] Shutting down socket
> server (kafka.network.SocketServer:66)
> [2019-05-25 04:51:48,676] INFO [SocketServer brokerId=0] Shutdown completed
> (kafka.network.SocketServer:66)
> [2019-05-25 04:51:48,694] INFO [KafkaServer id=0] shut down completed
> (kafka.server.KafkaServer:66)
> [2019-05-25 04:51:48,796] INFO shutting down
> (org.apache.zookeeper.server.ZooKeeperServer:502)
> [2019-05-25 04:51:48,796] INFO Shutting down
> (org.apache.zookeeper.server.SessionTrackerImpl:226)
> [2019-05-25 04:51:48,797] INFO Shutting down
> (org.apache.zookeeper.server.PrepRequestProcessor:769)
> [2019-05-25 04:51:48,797] INFO Shutting down
> (org.apache.zookeeper.server.SyncRequestProcessor:208)
> [2019-05-25 04:51:48,797] INFO PrepRequestProcessor exited loop!
> (org.apache.zookeeper.server.PrepRequestProcessor:144)
> [2019-05-25 04:51:48,797] INFO SyncRequestProcessor exited!
> (org.apache.zookeeper.server.SyncRequestProcessor:186)
> [2019-05-25 04:51:48,798] INFO shutdown of request processor complete
> (org.apache.zookeeper.server.FinalRequestProcessor:430)
> [2019-05-25 04:51:48,801] INFO NIOServerCnxn factory exited run method
> (org.apache.zookeeper.server.NIOServerCnxnFactory:249)
> {noformat}
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