I was wondering what could be the root cause of the below ERROR logs in broker
hosts. I see the connection closed / reset as INFO logs but for some shows "due
to error" and it does not provide enough clues to it.
Appreciate any ideas...
[2015-03-12 11:22:02,019] ERROR Closing socket for /{<controller.ip} because of
error (kafka.network.Processor)
java.io.IOException: Connection reset by peer
at sun.nio.ch.FileDispatcher.read0(Native Method)
at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:21)
at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:198)
at sun.nio.ch.IOUtil.read(IOUtil.java:171)
at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:243)
at kafka.utils.Utils$.read(Utils.scala:380)
at
kafka.network.BoundedByteBufferReceive.readFrom(BoundedByteBufferReceive.scala:54)
at kafka.network.Processor.read(SocketServer.scala:444)
at kafka.network.Processor.run(SocketServer.scala:340)
at java.lang.Thread.run(Thread.java:662)
[2015-03-12 11:22:02,012] ERROR Closing socket for /{<controller.ip}> because
of error (kafka.network.Processor)
java.io.IOException: Broken pipe
at sun.nio.ch.FileChannelImpl.transferTo0(Native Method)
at
sun.nio.ch.FileChannelImpl.transferToDirectly(FileChannelImpl.java:405)
at sun.nio.ch.FileChannelImpl.transferTo(FileChannelImpl.java:506)
at kafka.log.FileMessageSet.writeTo(FileMessageSet.scala:147)
at kafka.api.PartitionDataSend.writeTo(FetchResponse.scala:70)
at kafka.network.MultiSend.writeTo(Transmission.scala:101)
at kafka.api.TopicDataSend.writeTo(FetchResponse.scala:125)
at kafka.network.MultiSend.writeTo(Transmission.scala:101)
at kafka.api.FetchResponseSend.writeTo(FetchResponse.scala:231)
at kafka.network.Processor.write(SocketServer.scala:472)
at kafka.network.Processor.run(SocketServer.scala:342)
at java.lang.Thread.run(Thread.java:662)
Thanks
Zakee
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