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From st...@duboce.net
Subject Re: Review Request: HBASE-1660: script to handle rolling restarts
Date Fri, 13 Aug 2010 04:08:31 GMT

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This is an automatically generated e-mail. To reply, visit:
http://review.cloudera.org/r/632/#review894
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Ship it!


I'll fix the minor crud below.

I tried it in standalone and it doesn't break anything and the restart in this case works
as advertised.  Will try later on cluster.  Nice patch Nicolas.


trunk/bin/rolling-restart.sh
<http://review.cloudera.org/r/632/#comment2916>

    Its 2010



trunk/bin/rolling-restart.sh
<http://review.cloudera.org/r/632/#comment2917>

    There is white space here and on a few other lines


- stack


On 2010-08-12 12:36:09, Nicolas wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://review.cloudera.org/r/632/
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> 
> (Updated 2010-08-12 12:36:09)
> 
> 
> Review request for hbase.
> 
> 
> Summary
> -------
> 
> 1. added 'restart' option to hbase-daemon.sh for unit-level restarting
> 2. added rolling-restart.sh script to perform system-level rolling restarts
> 
> (Note that I intentionally did not restart the ZooKeeper nodes, since those binaries
will need an update far less often)
> 
> 
> This addresses bug HBASE-1660.
>     http://issues.apache.org/jira/browse/HBASE-1660
> 
> 
> Diffs
> -----
> 
>   trunk/bin/hbase-daemon.sh 984635 
>   trunk/bin/regionservers.sh 984635 
>   trunk/bin/rolling-restart.sh PRE-CREATION 
> 
> Diff: http://review.cloudera.org/r/632/diff
> 
> 
> Testing
> -------
> 
> ./bin/start-hbase.sh
> ./bin/rolling-restart.sh
> ./bin/stop-hbase.sh
> 
> 
> Thanks,
> 
> Nicolas
> 
>


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