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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-2270) Improve how we handle recursive calls in ExplicitColumnTracker and WildcardColumnTracker
Date Thu, 25 Feb 2010 19:30:27 GMT

     [ https://issues.apache.org/jira/browse/HBASE-2270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Daniel Cryans updated HBASE-2270:
--------------------------------------

    Attachment: HBASE-2270.patch

Ryan's patch for ExplicitColumnTracker and the same idea applied to WildcardColumnTracker.

> Improve how we handle recursive calls in ExplicitColumnTracker and WildcardColumnTracker
> ----------------------------------------------------------------------------------------
>
>                 Key: HBASE-2270
>                 URL: https://issues.apache.org/jira/browse/HBASE-2270
>             Project: Hadoop HBase
>          Issue Type: Improvement
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Minor
>             Fix For: 0.20.4, 0.21.0
>
>         Attachments: HBASE-2270.patch
>
>
> Ryan was saying in HBASE-2259:
> {quote}
> the variable 'recursive' should really be named something more accurate. the continue
at the end of the loop should get optimized out, but it looks like bad form. also commented
out code should not be in the patch, just remove it.
> since this call is also tail recursive, this should be solvable with a while(true) and
return statements only, no boolean necessary. That would be a more straightforward port, so
lets do that instead.
> {quote}
> Let's fix ExplicitColumnTracker and WildcardColumnTracker at the same time.

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