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Date: Sun, 22 Jan 2012 17:14:19 +0400
From: "Invisible.Trust" <invisible.trust@gmail.com>
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To: user@hbase.apache.org
Subject: Re: Hbase 0.90.5 and Hadoop 1.0.0 beta working?
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> On Fri, Jan 20, 2012 at 10:25 PM, Invisible.Trust<invisible.trust@gmail.com
>> wrote:
>> Hi, i have Debian 6.03 and problem with best friends hbase and hadoop
>> step by step, I want working configuration hbase (standalone for the first
>> step) and hadoop :
>>
>> wget http://www.sai.msu.su/apache//**hbase/hbase-0.90.5/hbase-0.90.**
>> 5.tar.gz<http://www.sai.msu.su/apache//hbase/hbase-0.90.5/hbase-0.90.5.tar.gz>
>> tar xzfv hbase-0.90.5.tar.gz
>> sudo mv hbase-0.90.5 /usr/local/
>> sudo ln -s hbase-0.90.5/ hbase
>> sudo chown -R hduser:hadoop hbase*
>> lrwxrwxrwx  1 hduser hadoop   13 Янв 21 10:11 hbase ->  hbase-0.90.5/
>> drwxr-xr-x  8 hduser hadoop 4096 Янв 21 10:11 hbase-0.90.5
>> dan@master:/usr/local/hbase$ su hduser
>> hduser@master:/usr/local/**hbase$ bin/start-hbase.sh
>> starting master, logging to /usr/local/hbase/bin/../logs/**
>> hbase-hduser-master-master.out
>> hduser@master:/usr/local/**hbase$ bin/hbase shell
>> HBase Shell; enter 'help<RETURN>' for list of supported commands.
>> Type "exit<RETURN>" to leave the HBase Shell
>> Version 0.90.5, r1212209, Fri Dec  9 05:40:36 UTC 2011
>>
>> hbase(main):001:0>  list
>> TABLE
>> 0 row(s) in 0.8560 seconds
>>
>> But, after unpack hadoop core v 1.0 in hbase lib/ folder - I got:
>>
>> hduser@master:/usr/local/**hbase$ bin/stop-hbase.sh
>> hduser@master:/usr/local/**hbase$ cp ../hadoop/hadoop-core-1.0.0.**jar
>> lib/
>> hduser@master:/usr/local/**hbase$ rm lib/hadoop-core-0.20-append-**
>> r1056497.jar
>> hduser@master:/usr/local/**hbase$ bin/start-hbase.sh
>> starting master, logging to /usr/local/hbase/bin/../logs/**
>> hbase-hduser-master-master.out
>>
>> hduser@master:/usr/local/**hbase$ bin/hbase shell
>> HBase Shell; enter 'help<RETURN>' for list of supported commands.
>> Type "exit<RETURN>" to leave the HBase Shell
>> Version 0.90.5, r1212209, Fri Dec  9 05:40:36 UTC 2011
>>
>> hbase(main):001:0>  list
>> TABLE
>>
>> ERROR: org.apache.hadoop.hbase.**ZooKeeperConnectionException: HBase is
>> able to connect to ZooKeeper but the connection closes immediately. This
>> could be a sign that the server has too many connections (30 is the
>> default). Consider inspecting your ZK server logs for that error and then
>> make sure you are reusing HBaseConfiguration as often as you can. See
>> HTable's javadoc for more information.
>>
>> Why I need zookeeper on standalone after replace hadoop-core*.jar?
>> how to fix it?
>>
>
> You do not seem to be doing anything wrong, not that I see.
>
> Anything in logs?  For sure the original hbase instance is down before you
> start the second time?
>
> St.Ack
>

Yeah, I'm sure.
You can try it - after fresh setup of hadoop/hbase.

Also, I copied all hadoop-* to hbase/lib
with no luck.

*.out files is empty