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From "Mikhail Antonov (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-10896) Listing processes, master+regionserver shows as HMaster, others as HRegionServer
Date Wed, 30 Apr 2014 05:34:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-10896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13985187#comment-13985187
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Mikhail Antonov commented on HBASE-10896:
-----------------------------------------

My point is - I think process name should be not just informative, but also parseable by scripts
(like _jps | grep blah-blah_)

Something like:

 - hbase_rs - simple RS
 - hbase_m - simple active master
 - hbase_mrs - active master + rs

You think backup master we don't need to display specifically? (also at some point.. we would
have multiple active masters I guess, so backups would naturally go away :))

I can take this one.

> Listing processes, master+regionserver shows as HMaster, others as HRegionServer
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-10896
>                 URL: https://issues.apache.org/jira/browse/HBASE-10896
>             Project: HBase
>          Issue Type: Task
>            Reporter: stack
>
> If I do a process listing I see the combined Master and RegionServer as follows:
> 30386 HMaster
> ... and the regionserver only process as:
> 16895 HRegionServer
> Backup masters though they are serving regions show as 'HMaster'.
> Should process now be called 'HBase' instead?
> IntegratonTests IIRC, might kill based off process name so changing process name would
mess this up.



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