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Chukwa, mail # user - problem with hadoop version2 ( IPC version 7 ) and chukwa 0.5


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Farrokh Shahriari 2013-01-30, 07:24
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Eric Yang 2013-02-01, 05:37
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Re: problem with hadoop version2 ( IPC version 7 ) and chukwa 0.5
Farrokh Shahriari 2013-02-02, 05:08
Tnx Eric,
but my chukwa classpath is this :

export CLASSPATH=${CLASSPATH}:${HBASE_CONF_DIR}:${HADOOP_CONF_DIR}
export HBASE_CONF_DIR="${HBASE_CONF_DIR}"
export HADOOP_CONF_DIR="/etc/hadoop/conf/"

And I've deleted the hadoop-core-1.0.0.jar,hadoop-test-1.0.0.jar from
"chukwa-0.5.0/share/chukwa/lib/" as the manual said, but still I've got
errors.

On Fri, Feb 1, 2013 at 9:07 AM, Eric Yang <[EMAIL PROTECTED]> wrote:

> Is there multiple version of hadoop jar files in the class path?  This
> error looks like hdfs client is from Hadoop 1.x.  If there is older version
> of hadoop-core*.jar file, it can generate this error.
>
> regards,
> Eric
>
>
> On Tue, Jan 29, 2013 at 11:24 PM, Farrokh Shahriari <
> [EMAIL PROTECTED]> wrote:
>
>> Hi there,
>> I downloaded & installed chuckwa 0.5 on hadoop version 2 (cdh 4.0.0).But
>> when collector runs,it has showed this error :
>> Server IPC version 7 cannot communicate with client version 4
>>
>> I copied lib from /user/lib/hadoop/*.jar & /user/lib/hadoop-hdfs/*.jar,
>> but couldn't get result.
>>
>> I'd be glad if someone can help me.
>> Tnx
>>
>
>
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Eric Yang 2013-02-02, 17:43
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Farrokh Shahriari 2013-02-02, 18:50
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Eric Yang 2013-02-02, 18:59
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Farrokh Shahriari 2013-02-03, 05:34
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Farrokh Shahriari 2013-02-03, 07:29
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Eric Yang 2013-02-03, 10:03
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Farrokh Shahriari 2013-02-03, 10:12
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Eric Yang 2013-02-03, 19:28
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Farrokh Shahriari 2013-02-04, 07:37
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Eric Yang 2013-02-05, 05:25
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Farrokh Shahriari 2013-02-05, 09:33