I have 4 kafka brokers, and create three topics, each topic has four partions
and 3 repilca. I use the kafka-trunk code. When I insert the data to the
kafka, suddenly 3 of brokers dead, and I check the logs, the error is following
[2013-12-27 11:39:13,987] INFO Reconnect due to socket error: null
(kafka.consumer.SimpleConsumer)
gs,1] -> PartitionFetchInfo(3158155,200000000),[nelo2-crash-logs,3] ->
PartitionFetchInfo(15315,200000000) (kafka.server.ReplicaFetcherThread)
java.net.ConnectException: źε2;9Hat sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:465)
at sun.nio.ch.Net.connect(Net.java:457)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:666)
at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57)
at kafka.consumer.SimpleConsumer.connect(SimpleConsumer.scala:44)
at kafka.consumer.SimpleConsumer.reconnect(SimpleConsumer.scala:57)
at kafka.consumer.SimpleConsumer.liftedTree1$1(SimpleConsumer.scala:79)
at
kafka.consumer.SimpleConsumer.kafka$consumer$SimpleConsumer$$sendRequest(SimpleConsumer.scala:71)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(SimpleConsumer.scala:110)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply(SimpleConsumer.scala:110)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply(SimpleConsumer.scala:110)
at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply$mcV$sp(SimpleConsumer.scala:109)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply(SimpleConsumer.scala:109)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply(SimpleConsumer.scala:109)
at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
at kafka.consumer.SimpleConsumer.fetch(SimpleConsumer.scala:108)
5149,2-9 88%
at kafka.consumer.SimpleConsumer.reconnect(SimpleConsumer.scala:57)
at kafka.consumer.SimpleConsumer.liftedTree1$1(SimpleConsumer.scala:79)
at
kafka.consumer.SimpleConsumer.kafka$consumer$SimpleConsumer$$sendRequest(SimpleConsumer.scala:71)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(SimpleConsumer.scala:110)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply(SimpleConsumer.scala:110)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply(SimpleConsumer.scala:110)
kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply$mcV$sp(SimpleConsumer.scala:109)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply(SimpleConsumer.scala:109)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply(SimpleConsumer.scala:109)
at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
at kafka.consumer.SimpleConsumer.fetch(SimpleConsumer.scala:108)
at
kafka.server.AbstractFetcherThread.processFetchRequest(AbstractFetcherThread.scala:96)
at
kafka.server.AbstractFetcherThread.doWork(AbstractFetcherThread.scala:88)
at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51)
[2013-12-27 11:39:13,986] WARN [ReplicaFetcherThread-1-3], Error in fetch Name:
FetchRequest; Version: 0; CorrelationId: 20401; ClientId:
ReplicaFetcherThread-1-3; ReplicaId: 2; MaxWait: 500 ms; MinBytes: 1 bytes;
RequestInfo: [nelo2-nor
mal-logs,1] -> PartitionFetchInfo(3158155,200000000),[nelo2-crash-logs,3]
-> PartitionFetchInfo(15315,200000000) (kafka.server.ReplicaFetcherThread)
java.net.ConnectException: źε9;9Hat sun.nio.ch.Net.connect0(Native Method)
at sun.nio.ch.Net.connect(Net.java:465)
at sun.nio.ch.Net.connect(Net.java:457)
at sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:666)
at kafka.network.BlockingChannel.connect(BlockingChannel.scala:57)
at kafka.consumer.SimpleConsumer.connect(SimpleConsumer.scala:44)
at kafka.consumer.SimpleConsumer.reconnect(SimpleConsumer.scala:57)
at kafka.consumer.SimpleConsumer.liftedTree1$1(SimpleConsumer.scala:79)
at
kafka.consumer.SimpleConsumer.kafka$consumer$SimpleConsumer$$sendRequest(SimpleConsumer.scala:71)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply$mcV$sp(SimpleConsumer.scala:110)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply(SimpleConsumer.scala:110)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1$$anonfun$apply$mcV$sp$1.apply(SimpleConsumer.scala:110)
at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply$mcV$sp(SimpleConsumer.scala:109)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply(SimpleConsumer.scala:109)
at
kafka.consumer.SimpleConsumer$$anonfun$fetch$1.apply(SimpleConsumer.scala:109)
at kafka.metrics.KafkaTimer.time(KafkaTimer.scala:33)
at kafka.consumer.SimpleConsumer.fetch(SimpleConsumer.scala:108)
at
kafka.server.AbstractFetcherThread.processFetchRequest(AbstractFetcherThread.scala:96)
at
kafka.server.AbstractFetcherThread.doWork(AbstractFetcherThread.scala:88)
at kafka.utils.ShutdownableThread.run(ShutdownableThread.scala:51)
[2013-12-27 11:39:13,986] INFO Reconnect due to socket error: null
(kafka.consumer.SimpleConsumer)
[2013-12-27 11:39:13,987] INFO Reconnect due to socket error: null
(kafka.consumer.SimpleConsumer)
Can someone alway meet this problem? and I don't why this problem is occur?
Best Regards
Jerry