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From Ted Yu <yuzhih...@gmail.com>
Subject Re: NIOServerCnxn.java EndOfStreamException
Date Thu, 05 Apr 2012 03:57:21 GMT
What HBase version are you using ?
I see 127.0.0.1 below.

Please check the value for the following config param in hbase-site.xml and
make sure it points to the correct quorum:
    <name>hbase.zookeeper.quorum</name>
    <value>localhost</value>

On Wed, Apr 4, 2012 at 5:39 PM, Vinay Kumar <vinay453@gmail.com> wrote:

> >
> > Hi,
> >
> > I am trying to store data in hbase by running mapreduce. The mapreduce
> job
> > finishes perfectly but no data goes in hbase table.
> > I checked the log  hbase/logs/hbase-hduser-master-labuser-desktop1.log
> > wherein i see some exception. Is this the reason for
> > the data not being loaded in hbase? Thanks for your replies. !
> >
> >
> > 2012-04-03 19:12:22,953 DEBUG
> > org.apache.hadoop.hbase.io.hfile.LruBlockCache: LRU Stats: total=1.18 MB,
> > free=248.03 MB, max=249.2 MB, blocks=4, accesses=128, hits=124,
> > hitRatio=96.87%, cachingAccesses=128, cachingHits=124,
> > cachingHitsRatio=96.87%, evictions=0, evicted=0, evictedPerRun=NaN
> > 2012-04-03 19:13:32,063 INFO
> > org.apache.zookeeper.server.NIOServerCnxnFactory: Accepted socket
> > connection from /127.0.0.1:45854
> > 2012-04-03 19:13:32,075 INFO org.apache.zookeeper.server.ZooKeeperServer:
> > Client attempting to establish new session at /127.0.0.1:45854
> > 2012-04-03 19:13:32,102 INFO org.apache.zookeeper.server.ZooKeeperServer:
> > Established session 0x1367a68a98d0008 with negotiated timeout 40000 for
> > client /127.0.0.1:45854
> >  2012-04-03 19:13:33,255 WARN org.apache.zookeeper.server.NIOServerCnxn:
> > caught end of stream exception
> > EndOfStreamException: Unable to read additional data from client
> sessionid
> > 0x1367a68a98d0008, likely client has closed socket
> >         at
> > org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220)
> >         at
> >
> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:224)
> >         at java.lang.Thread.run(Thread.java:662)
> > 2012-04-03 19:13:33,255 INFO org.apache.zookeeper.server.NIOServerCnxn:
> > Closed socket connection for client /127.0.0.1:45854 which had sessionid
> > 0x1367a68a98d0008
> > 2012-04-03 19:13:41,446 INFO
> > org.apache.zookeeper.server.NIOServerCnxnFactory: Accepted socket
> > connection from /127.0.0.1:45870
> > 2012-04-03 19:13:41,455 INFO org.apache.zookeeper.server.ZooKeeperServer:
> > Client attempting to establish new session at /127.0.0.1:45870
> > 2012-04-03 19:13:41,594 INFO org.apache.zookeeper.server.ZooKeeperServer:
> > Established session 0x1367a68a98d0009 with negotiated timeout 40000 for
> > client /127.0.0.1:45870
> > 2012-04-03 19:14:04,116 WARN org.apache.zookeeper.server.NIOServerCnxn:
> > caught end of stream exception
> > EndOfStreamException: Unable to read additional data from client
> sessionid
> > 0x1367a68a98d0009, likely client has closed socket
> >         at
> > org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220)
> >         at
> >
> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:224)
> >         at java.lang.Thread.run(Thread.java:662)
> > 2012-04-03 19:14:04,116 INFO org.apache.zookeeper.server.NIOServerCnxn:
> > Closed socket connection for client /127.0.0.1:45870 which had sessionid
> > 0x1367a68a98d0009
> > 2012-04-03 19:14:14,000 INFO org.apache.zookeeper.server.ZooKeeperServer:
> > Expiring session 0x1367a68a98d0008, timeout of 40000ms exceeded
> > 2012-04-03 19:14:14,001 INFO
> > org.apache.zookeeper.server.PrepRequestProcessor: Processed session
> > termination for sessionid: 0x1367a68a98d0008
> > 2012-04-03 19:14:36,001 INFO org.apache.zookeeper.server.ZooKeeperServer:
> > Expiring session 0x1367a68a98d0009, timeout of 40000ms exceeded
> > 2012-04-03 19:14:36,001 INFO
> > org.apache.zookeeper.server.PrepRequestProcessor: Processed session
> > termination for sessionid: 0x1367a68a98d0009
> > 2012-04-03 19:14:45,473 INFO org.apache.hadoop.hbase.master.LoadBalancer:
> > Skipping load balancing because balanced cluster; servers=1 regions=7
> > average=7.0 mostloaded=7 leastloaded=7
> > 2012-04-03 19:14:45,475 DEBUG
> > org.apache.hadoop.hbase.client.HTable$ClientScanner: Creating scanner
> over
> > .META. starting at key ''
> >
> >
>

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