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From praveenesh kumar <praveen...@gmail.com>
Subject Re: Hbase 0.90.5 and Hadoop 1.0.0 beta working?
Date Sun, 22 Jan 2012 15:49:08 GMT
Try adding Zookeeper jar, hbase jar and hbase conf folder in hadoop
classpath

Thanks,
Praveenesh

On Sun, Jan 22, 2012 at 6:44 PM, Invisible.Trust
<invisible.trust@gmail.com>wrote:

>
>  On Fri, Jan 20, 2012 at 10:25 PM, Invisible.Trust<invisible.**
>> trust@gmail.com <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.** <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<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
>
>

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