Yeah, this noise has been there since we first started firing up the mini zookeeper for unit tests (first for just HBase, now for all QL due to concurrency support).
They are harmless, but it would be great if someone can figure out how to squelch them. JVS On Feb 18, 2011, at 8:34 AM, Edward Capriolo wrote: > It seems that each time the test argument is run hive makes tens hundreds > of... > 011-02-18 07:46:50,243 WARN zookeeper.ClientCnxn > (ClientCnxn.java:run(1120)) - Session 0x12e397322680000 for server > null, unexpected error, closing socket con > nection and attempting reconnect > java.net.ConnectException: Connection refused > at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) > at > sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:574) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1078) > 2011-02-18 07:46:50,243 DEBUG zookeeper.ClientCnxn > (ClientCnxn.java:cleanup(1167)) - Ignoring exception during shutdown > input > java.nio.channels.ClosedChannelException > at > sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:638) > at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360) > at > org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1164) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1129) > 2011-02-18 07:46:50,243 DEBUG zookeeper.ClientCnxn > (ClientCnxn.java:cleanup(1174)) - Ignoring exception during shutdown > output > java.nio.channels.ClosedChannelException > at > sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:649) > at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368) > at > org.apache.zookeeper.ClientCnxn$SendThread.cleanup(ClientCnxn.java:1171) > at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1129) > > > Turning off locking in a q test does not seem to help. I guess these > are non destructive but what is going on with this? > > Edward
