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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8712) HFileLinkCleaner (FSUtils.listStatus) logs too much if links do not exists
Date Fri, 07 Jun 2013 23:44:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8712?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13678588#comment-13678588
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Jean-Daniel Cryans commented on HBASE-8712:
-------------------------------------------

I kinda wish that we could do something better than that, TRACEing or DEBUGing a missing file
is kinda strange isn't it? Why is it missing? Just like the code that's printing the exception,
we're missing context.

Anyways, I'll commit this. Thanks Matteo.
                
> HFileLinkCleaner (FSUtils.listStatus) logs too much if links do not exists
> --------------------------------------------------------------------------
>
>                 Key: HBASE-8712
>                 URL: https://issues.apache.org/jira/browse/HBASE-8712
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.95.1
>            Reporter: Jean-Daniel Cryans
>            Assignee: Matteo Bertozzi
>             Fix For: 0.95.2
>
>         Attachments: archivedHFileCleaner-errors.log, HBASE-8712-v0.patch
>
>
> Testing 0.95.1 RC1, I found that just inserting data and splitting seems to trigger a
bug in the archivedHFileCleaner that makes it complain about missing files. It seems to happen
mostly to reference files post-split.
> I'm attaching a grep I did with the file name (you'll see the same file name happens
to be in 2 regions, it's because it's a reference file).

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