Thanks St.Ack Yes..I see these when map-reduce job is complete..but not always..I'll ignore thanks..Getting close to 0.90.1 upgrade
-----Original Message----- From: Stack <[email protected]> To: [email protected] Cc: Venkatesh <[email protected]> Sent: Thu, Apr 7, 2011 11:55 pm Subject: Re: zookeper warning with 0.90.1 hbase They happen on the end of a map task or on shutdown? If so, yes, ignore (or, if you want to have nice clean shutdown, figure how Session 0x0 was set up -- was it you -- and call appropriate close in time). St.Ack On Thu, Apr 7, 2011 at 6:33 PM, Venkatesh <[email protected]> wrote: > > I see lot of these warnings..everything seems to be working otherwise..Is this something that can be ignored? > > > 2011-04-07 21:29:15,032 WARN Timer-0-SendThread(..:2181) > org.apache.zookeeper.ClientCnxn - Session 0x0 for server ....:2181, unexpected error, closing socket connection and attempting reconnect > 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:233) > at sun.nio.ch.IOUtil.read(IOUtil.java:200) > at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:236) > at org.apache.zookeeper.ClientCnxn$SendThread.doIO(ClientCnxn.java:858) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1130) > > > 2011-04-07 21:29:15,032 DEBUG Timer-0-SendThread(..:2181) > org.apache.zookeeper.ClientCnxn - Ignoring exception during shutdown input > java.net.SocketException: Transport endpoint is not connected > at sun.nio.ch.SocketChannelImpl.shutdown(Native Method) > at > sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:640) > at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360) > at > org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1205) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:11 > > >
