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From "mohit.kaushik" <mohit.kaus...@orkash.com>
Subject IOException in internalRead!
Date Mon, 22 Feb 2016 06:36:48 GMT
I am facing the below given exception continuously, the count keeps on increasing every sec(current
value around 3000 on a server) I can see the exception for all 3 tablet servers.

ACCUMULO-2420  <https://issues.apache.org/jira/browse/ACCUMULO-2420>  says that this
exception comes when a client closes a connection before scan completes. But the connection
is not closed every thread uses a common connection object to ingest and query, then what
could cause this exception?

	java.io.IOException: Connection reset by peer
		at sun.nio.ch.FileDispatcherImpl.read0(Native Method)
		at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
		at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
		at sun.nio.ch.IOUtil.read(IOUtil.java:197)
		at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:379)
		at org.apache.thrift.transport.TNonblockingSocket.read(TNonblockingSocket.java:141)
		at org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.internalRead(AbstractNonblockingServer.java:537)
		at org.apache.thrift.server.AbstractNonblockingServer$FrameBuffer.read(AbstractNonblockingServer.java:338)
		at org.apache.thrift.server.AbstractNonblockingServer$AbstractSelectThread.handleRead(AbstractNonblockingServer.java:203)
		at org.apache.accumulo.server.rpc.CustomNonBlockingServer$SelectAcceptThread.select(CustomNonBlockingServer.java:228)
		at org.apache.accumulo.server.rpc.CustomNonBlockingServer$SelectAcceptThread.run(CustomNonBlockingServer.java:184)

Regards
Mohit kaushik

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