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From stack <st...@duboce.net>
Subject Re: HBase Exceptions on version 0.20.1
Date Sat, 07 Nov 2009 01:05:24 GMT
Just to say I'm starting up test now....  will report back.  Thanks for your
patience.
St.Ack

On Wed, Nov 4, 2009 at 3:24 PM, elsif <elsif.then@gmail.com> wrote:

> Cool.  I am very interested to see what your results are.  I am running
> another test with with one change from last time:
>
>  <property>
>  <name>dfs.datanode.max.xcievers</name>
>  <value>4096</value>
>  </property>
>
> The 554 errors from the last run were all due to
> BlockAlreadyExistsExceptions:
>
> 2009-11-03 15:44:30,322 ERROR
> org.apache.hadoop.hdfs.server.datanode.DataNode:
> DatanodeRegistration(10.3.27.21:50010,
> storageID=DS-930303933-10.3.27.21-50010-1257291478576, infoPort=50075,
> ipcPort=50020):DataXceiver
> org.apache.hadoop.hdfs.server.datanode.BlockAlreadyExistsException:
> Block blk_-6444291931475091735_1344 is valid, and cannot be written to.
>
> The cpu load appears more even this time around - highest is 3.98.  So
> far I have 1402 regions using 1.04TB of DFS space.
>
>
> stack wrote:hightest
> > elsif, i'll give your program a go in a day or so and report back.
> > St.Ack
> >
> >
>
>

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