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From: Omkar Joshi <Omkar.Joshi@lntinfotech.com>
To: "user@hbase.apache.org" <user@hbase.apache.org>
Date: Tue, 3 Sep 2013 19:55:12 +0530
Subject: RE: Sqoop import to HBase failing - timeout
Thread-Topic: Sqoop import to HBase failing - timeout
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HBase 0.94.11 which has zookeeper 3.4.5 jar in the lib.

Regards,
Omkar Joshi
Technology Office
Phone : 022-67954364

-----Original Message-----
From: Ted Yu [mailto:yuzhihong@gmail.com]=20
Sent: Tuesday, September 03, 2013 7:53 PM
To: user@hbase.apache.org
Subject: Re: Sqoop import to HBase failing - timeout

What version of HBase are you using ?

Are you using zookeeper 3.4.5 ?

Thanks


On Tue, Sep 3, 2013 at 6:19 AM, Omkar Joshi <Omkar.Joshi@lntinfotech.com>wr=
ote:

> Hi,
>
> I'm executing a simple Sqoop import from an RDBMS to stand-alone HBase.
> Only two of thousands of records are getting inserted. When I checked the
> hbase log :
>
> 2013-09-03 23:15:36,843 INFO
> org.apache.zookeeper.server.NIOServerCnxnFactory: Accepted socket
> connection from /172.25.37.135:54519
> 2013-09-03 23:15:36,848 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Client attempting to establish new session at /172.25.37.135:54519
> 2013-09-03 23:15:36,851 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Established session 0x140e4e97c9d0009 with negotiated timeout 40000 for
> client /172.25.37.135:54519
> 2013-09-03 23:15:38,481 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Processed session
> termination for sessionid: 0x140e4e97c9d0008
> 2013-09-03 23:15:38,495 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Closed socket connection for client /172.25.37.135:54518 which had
> sessionid 0x140e4e97c9d0008
> 2013-09-03 23:15:41,566 INFO
> org.apache.zookeeper.server.PrepRequestProcessor: Processed session
> termination for sessionid: 0x140e4e97c9d0009
> 2013-09-03 23:15:41,584 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Closed socket connection for client /172.25.37.135:54519 which had
> sessionid 0x140e4e97c9d0009
> 2013-09-03 23:15:56,154 DEBUG
> org.apache.hadoop.hbase.io.hfile.LruBlockCache: Stats: total=3D2.02 MB,
> free=3D243.82 MB, max=3D245.84 MB, blocks=3D5, accesses=3D99, hits=3D94,
> hitRatio=3D94.94%, , cachingAccesses=3D99, cachingHits=3D94,
> cachingHitsRatio=3D94.94%, , evictions=3D0, evicted=3D0, evictedPerRun=3D=
NaN
> 2013-09-03 23:16:02,552 WARN org.apache.zookeeper.server.NIOServerCnxn:
> caught end of stream exception
> EndOfStreamException: Unable to read additional data from client sessioni=
d
> 0x140e4e97c9d0003, likely client has closed socket
>        at
> org.apache.zookeeper.server.NIOServerCnxn.doIO(NIOServerCnxn.java:220)
>        at
> org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory=
.java:208)
>        at java.lang.Thread.run(Thread.java:722)
> 2013-09-03 23:16:02,565 INFO org.apache.zookeeper.server.NIOServerCnxn:
> Closed socket connection for client /172.25.37.135:54432 which had
> sessionid 0x140e4e97c9d0003
> 2013-09-03 23:16:30,001 INFO org.apache.zookeeper.server.ZooKeeperServer:
> Expiring session 0x140e4e97c9d0003, timeout of 40000ms exceeded
>
> What is causing the connection closure? Do I need to increase the time-ou=
t
> somewhere?
>
> Regards,
> Omkar Joshi
>
>
>
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