Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Plain View
Hive, mail # user - zookeeper error when using HS2 in Hive 0.12


Copy link to this message
-
zookeeper error when using HS2 in Hive 0.12
Zhang Xiaoyu 2013-10-23, 00:38
Hi, all,
I set up below property in hive-site.xml.

hive.support.concurrency=true
hive.zookeeper.quorum=xxxxxxxx

But when I HiveServer2 got multiple concurrent query. I see zookeeper
exception in hive.log. Anyone has idea about it? Is there any additional
configuration properties in hive 0.12 ? Since after restart HS2, the issue
is gone, so I think it is not zk issue.

2013-10-23 00:31:50,683 WARN  zookeeper.ClientCnxn
(ClientCnxn.java:run(1057)) - Session 0x0 for server xxxxxxxxxxxxx/
17.198.227.144:2181, unexpected error, closing socket connection and
attempting reconnect
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:225)
        at sun.nio.ch.IOUtil.read(IOUtil.java:193)
        at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:359)
        at
org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:66)
        at
org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:291)
        at
org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1035)

Johnny
+
Zhang Xiaoyu 2013-11-02, 09:21
+
Zhang Xiaoyu 2013-11-03, 01:43