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From ke...@deenlo.com
Subject Re: Review Request 15650: ACCUMULO-1794 adds hdfs failover to continuous integration test.
Date Wed, 20 Nov 2013 16:16:43 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/15650/#review29167
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test/system/continuous/hdfs-agitator.pl
<https://reviews.apache.org/r/15650/#comment56303>

    What are the pros and cons of using this haadmin command vs killing namenode processes?


- kturner


On Nov. 18, 2013, 5:13 p.m., Sean Busbey wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/15650/
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> 
> (Updated Nov. 18, 2013, 5:13 p.m.)
> 
> 
> Review request for accumulo and Alex Moundalexis.
> 
> 
> Bugs: ACCUMULO-1794
>     https://issues.apache.org/jira/browse/ACCUMULO-1794
> 
> 
> Repository: accumulo
> 
> 
> Description
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> ACCUMULO-1794 adds hdfs failover to continuous integration test.
> 
> 
> Diffs
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> 
>   test/system/continuous/continuous-env.sh.example 830ae86b5bf2398a840b853423755f6dd65f2dc0

>   test/system/continuous/hdfs-agitator.pl PRE-CREATION 
>   test/system/continuous/start-agitator.sh 52e5a4e82a4564fa624a71f73ad29fa20ba23246 
>   test/system/continuous/stop-agitator.sh b853a55b12f8402606af52e0748ca50daf95ed7f 
> 
> Diff: https://reviews.apache.org/r/15650/diff/
> 
> 
> Testing
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> Ran the hdfs agitator on a CDH4 cluster configured for HA. it successfully caused the
active namenode to failover as it went.
> 
> 
> Thanks,
> 
> Sean Busbey
> 
>


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