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Date: Fri, 31 Aug 2012 04:11:07 +1100 (NCT)
From: "Jean-Daniel Cryans (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
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Subject: [jira] [Commented] (HBASE-6291) Don't retry increments on an
 invalid cell
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    [ https://issues.apache.org/jira/browse/HBASE-6291?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13445108#comment-13445108 ] 

Jean-Daniel Cryans commented on HBASE-6291:
-------------------------------------------

I think for sake of completeness that testIncrementingInvalidValue should fail if no exception is thrown.
                
> Don't retry increments on an invalid cell
> -----------------------------------------
>
>                 Key: HBASE-6291
>                 URL: https://issues.apache.org/jira/browse/HBASE-6291
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.90.6, 0.92.1, 0.94.0
>            Reporter: Jean-Daniel Cryans
>            Assignee: Lars Hofhansl
>             Fix For: 0.96.0, 0.94.2
>
>         Attachments: 6291-0.94.txt, 6291-0.96.txt, 6291-0.96-v2.txt
>
>
> This says it all:
> {noformat}
> ERROR: org.apache.hadoop.hbase.client.RetriesExhaustedException: Failed after attempts=7, exceptions:
> Thu Jun 28 18:34:44 UTC 2012, org.apache.hadoop.hbase.client.HTable$8@4eabaf8c, java.io.IOException: java.io.IOException: Attempted to increment field that isn't 64 bits wide
> {noformat}
> {{HRegion}} should be modified here to send a DoNotRetryIOException:
> {code}
> if (wrongLength) {
>   throw new DoNotRetryIOException(
>     "Attempted to increment field that isn't 64 bits wide");
> }
> {code}

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