Hi, Thanks for the details! I can confirm this behaviour. flink-conf.yaml restart-strategy value is being completely ignored (regardless of it’s value) when user enables checkpointing:
env.enableCheckpointing(5000, CheckpointingMode.EXACTLY_ONCE); I suspect this is a bug, but I have to confirm it. Thanks, Piotrek > On 5 Apr 2018, at 12:40, Alexander Smirnov <alexander.smirn...@gmail.com> > wrote: > > jobmanager.log: > > 2018-04-05 22:37:28,348 INFO > org.apache.flink.configuration.GlobalConfiguration - Loading > configuration property: restart-strategy, none > 2018-04-05 22:37:28,353 INFO org.apache.flink.core.fs.FileSystem > - Hadoop is not in the classpath/dependencies. The extended set > of supported File Systems via Hadoop is not available. > 2018-04-05 22:37:28,506 INFO org.apache.flink.runtime.jobmanager.JobManager > - Starting JobManager without high-availability > 2018-04-05 22:37:28,510 INFO org.apache.flink.runtime.jobmanager.JobManager > - Starting JobManager on localhost:6123 with execution mode > CLUSTER > 2018-04-05 22:37:28,517 INFO > org.apache.flink.runtime.security.modules.HadoopModuleFactory - Cannot > create Hadoop Security Module because Hadoop cannot be found in the Classpath. > 2018-04-05 22:37:28,546 INFO org.apache.flink.runtime.security.SecurityUtils > - Cannot install HadoopSecurityContext because Hadoop cannot be > found in the Classpath. > 2018-04-05 22:37:28,591 INFO org.apache.flink.runtime.jobmanager.JobManager > - Trying to start actor system at localhost:6123 > 2018-04-05 22:37:28,981 INFO akka.event.slf4j.Slf4jLogger > - Slf4jLogger started > 2018-04-05 22:37:29,027 INFO akka.remote.Remoting > - Starting remoting > 2018-04-05 22:37:29,129 INFO akka.remote.Remoting > - Remoting started; listening on addresses > :[akka.tcp://flink@localhost:6123] > 2018-04-05 22:37:29,135 INFO org.apache.flink.runtime.jobmanager.JobManager > - Actor system started at akka.tcp://flink@localhost:6123 > 2018-04-05 22:37:29,148 INFO > org.apache.flink.runtime.metrics.MetricRegistryImpl - No metrics > reporter configured, no metrics will be exposed/reported. > 2018-04-05 22:37:29,152 INFO org.apache.flink.runtime.jobmanager.JobManager > - Starting JobManager web frontend > 2018-04-05 22:37:29,161 INFO > org.apache.flink.runtime.webmonitor.WebMonitorUtils - Determined > location of JobManager log file: > /Users/asmirnov/flink-1.4.2/log/flink-jobmanager-0.log > 2018-04-05 22:37:29,161 INFO > org.apache.flink.runtime.webmonitor.WebMonitorUtils - Determined > location of JobManager stdout file: > /Users/asmirnov/flink-1.4.2/log/flink-jobmanager-0.out > 2018-04-05 22:37:29,162 INFO > org.apache.flink.runtime.webmonitor.WebRuntimeMonitor - Using > directory > /var/folders/5s/yj6g5wd90h158whcb_483hhhq7t4sw/T/flink-web-901a3fb7-d366-4f90-b75c-1e1f8038ed37 > for the web interface files > 2018-04-05 22:37:29,162 INFO > org.apache.flink.runtime.webmonitor.WebRuntimeMonitor - Created > directory > /var/folders/5s/yj6g5wd90h158whcb_483hhhq7t4sw/T/flink-web-21e5d8a8-7967-40f0-97d7-a803d9bd5913 > for web frontend JAR file uploads. > 2018-04-05 22:37:29,447 INFO > org.apache.flink.runtime.webmonitor.WebRuntimeMonitor - Web frontend > listening at localhost:8081 > 2018-04-05 22:37:29,447 INFO org.apache.flink.runtime.jobmanager.JobManager > - Starting JobManager actor > 2018-04-05 22:37:29,452 INFO org.apache.flink.runtime.blob.BlobServer > - Created BLOB server storage directory > /var/folders/5s/yj6g5wd90h158whcb_483hhhq7t4sw/T/blobStore-6777e862-0c2c-4679-a42f-b1921baa5236 > 2018-04-05 22:37:29,453 INFO org.apache.flink.runtime.blob.BlobServer > - Started BLOB server at 0.0.0.0:60697 <http://0.0.0.0:60697/> > - max concurrent requests: 50 - max backlog: 1000 > 2018-04-05 22:37:29,533 INFO > org.apache.flink.runtime.jobmanager.MemoryArchivist - Started > memory archivist akka://flink/user/archive > 2018-04-05 22:37:29,533 INFO org.apache.flink.runtime.jobmanager.JobManager > - Starting JobManager at > akka.tcp://flink@localhost:6123/user/jobmanager. > 2018-04-05 22:37:29,544 INFO org.apache.flink.runtime.jobmanager.JobManager > - JobManager akka.tcp://flink@localhost:6123/user/jobmanager > was granted leadership with leader session ID > Some(00000000-0000-0000-0000-000000000000). > 2018-04-05 22:37:29,545 INFO > org.apache.flink.runtime.clusterframework.standalone.StandaloneResourceManager > - Trying to associate with JobManager leader > akka.tcp://flink@localhost:6123/user/jobmanager > 2018-04-05 22:37:29,552 INFO > org.apache.flink.runtime.clusterframework.standalone.StandaloneResourceManager > - Resource Manager associating with leading JobManager > Actor[akka://flink/user/jobmanager#-853250886] - leader session > 00000000-0000-0000-0000-000000000000 > 2018-04-05 22:37:30,495 INFO > org.apache.flink.runtime.clusterframework.standalone.StandaloneResourceManager > - TaskManager f0b0370186ab3c865db63fe60ca68e08 has started. > 2018-04-05 22:37:30,497 INFO > org.apache.flink.runtime.instance.InstanceManager - Registered > TaskManager at 192.168.0.26 > (akka.tcp://flink@mb-sr-asmirnov.local:60696/user/taskmanager) as > 2972a72a7223e63bb5a4fedd159c0b78. Current number of registered hosts is 1. > Current number of alive task slots is 1. > 2018-04-05 22:38:29,355 INFO org.apache.flink.runtime.client.JobClient > - Checking and uploading JAR files > 2018-04-05 22:38:29,639 INFO org.apache.flink.runtime.jobmanager.JobManager > - Submitting job 43ecfe9cb258b7f624aad9868d306edb (Failed job). > 2018-04-05 22:38:29,643 INFO org.apache.flink.runtime.jobmanager.JobManager > - Using restart strategy > FixedDelayRestartStrategy(maxNumberRestartAttempts=2147483647, > delayBetweenRestartAttempts=10000) for 43ecfe9cb258b7f624aad9868d306edb. > 2018-04-05 22:38:29,656 INFO > org.apache.flink.runtime.executiongraph.ExecutionGraph - Job recovers > via failover strategy: full graph restart > > > > On Thu, Apr 5, 2018 at 10:35 PM Alexander Smirnov > <alexander.smirn...@gmail.com <mailto:alexander.smirn...@gmail.com>> wrote: > Hi Piotr, > > I'm using Flink 1.4.2 > > it's a standard flink distribution downloaded and unpacked. > > added the following lines to conf/flink-conf.yaml: > restart-strategy: none > state.backend: rocksdb > state.backend.fs.checkpointdir: > file:///tmp/nfsrecovery/flink-checkpoints-metadata > state.backend.rocksdb.checkpointdir: > file:///tmp/nfsrecovery/flink-checkpoints-rocksdb > > created new java project as described at > https://ci.apache.org/projects/flink/flink-docs-release-1.4/quickstart/java_api_quickstart.html > > <https://ci.apache.org/projects/flink/flink-docs-release-1.4/quickstart/java_api_quickstart.html> > > here's the code: > > public class FailedJob > { > static final Logger LOGGER = LoggerFactory.getLogger(FailedJob.class); > > public static void main( String[] args ) throws Exception > { > final StreamExecutionEnvironment env = > StreamExecutionEnvironment.getExecutionEnvironment(); > > > env.enableCheckpointing(5000, > CheckpointingMode.EXACTLY_ONCE); > > DataStream<String> stream = env.fromCollection(Arrays.asList("test")); > > stream.map(new MapFunction<String, String>(){ > @Override > public String map(String obj) { > throw new NullPointerException("NPE"); > } > }); > > env.execute("Failed job"); > } > } > > attaching screenshots, please let me know if more info is needed > > Alex > > > > > On Thu, Apr 5, 2018 at 5:35 PM Piotr Nowojski <pi...@data-artisans.com > <mailto:pi...@data-artisans.com>> wrote: > Hi, > > Can you provide more details, like post your configuration/log files/screen > shots from web UI and Flink version being used? > > Piotrek > > > On 5 Apr 2018, at 06:07, Alexander Smirnov <alexander.smirn...@gmail.com > > <mailto:alexander.smirn...@gmail.com>> wrote: > > > > Hello, > > > > I've defined restart strategy in flink-conf.yaml as none. WebUI / Job > > Manager section confirms that. > > But looks like this setting is disregarded. > > > > When I go into job's configuration in the WebUI, in the Execution > > Configuration section I can see: > > Max. number of execution retries Restart with fixed delay > > (10000 ms). #2147483647 <tel:(214)%20748-3647> restart attempts. > > > > Do you think it is a bug? > > > > Alex >
