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Posted to dev@hbase.apache.org by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org> on 2008/10/28 00:21:44 UTC

[jira] Created: (HBASE-966) HBASE-748 misses some writes

HBASE-748 misses some writes
----------------------------

                 Key: HBASE-966
                 URL: https://issues.apache.org/jira/browse/HBASE-966
             Project: Hadoop HBase
          Issue Type: Bug
          Components: regionserver
            Reporter: Jean-Daniel Cryans
            Assignee: Jean-Daniel Cryans
            Priority: Blocker
             Fix For: 0.19.0


For some reason the retries were not done only on failed rows. Correct this by re-enabling this behavior.

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[jira] Commented: (HBASE-966) HBASE-748 misses some writes

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12643280#action_12643280 ] 

stack commented on HBASE-966:
-----------------------------

+1 on this patch.  Looks good to me.

> HBASE-748 misses some writes
> ----------------------------
>
>                 Key: HBASE-966
>                 URL: https://issues.apache.org/jira/browse/HBASE-966
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Blocker
>             Fix For: 0.19.0
>
>         Attachments: hbase-966-v2.patch, hbase-966.patch
>
>
> For some reason the retries were not done only on failed rows. Correct this by re-enabling this behavior.

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[jira] Updated: (HBASE-966) HBASE-748 misses some writes

Posted by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Daniel Cryans updated HBASE-966:
-------------------------------------

    Attachment: hbase-966.patch

Renables described behavior.

> HBASE-748 misses some writes
> ----------------------------
>
>                 Key: HBASE-966
>                 URL: https://issues.apache.org/jira/browse/HBASE-966
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Blocker
>             Fix For: 0.19.0
>
>         Attachments: hbase-966.patch
>
>
> For some reason the retries were not done only on failed rows. Correct this by re-enabling this behavior.

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[jira] Updated: (HBASE-966) HBASE-748 misses some writes

Posted by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Daniel Cryans updated HBASE-966:
-------------------------------------

    Attachment: hbase-966-v2.patch

Last patch failed when the last row in a commit got an NSRE. 

> HBASE-748 misses some writes
> ----------------------------
>
>                 Key: HBASE-966
>                 URL: https://issues.apache.org/jira/browse/HBASE-966
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Blocker
>             Fix For: 0.19.0
>
>         Attachments: hbase-966-v2.patch, hbase-966.patch
>
>
> For some reason the retries were not done only on failed rows. Correct this by re-enabling this behavior.

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[jira] Commented: (HBASE-966) HBASE-748 misses some writes

Posted by "stack (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12643119#action_12643119 ] 

stack commented on HBASE-966:
-----------------------------

+1 on patch.  Tested it and it fixes the dropping of rows in PE.

> HBASE-748 misses some writes
> ----------------------------
>
>                 Key: HBASE-966
>                 URL: https://issues.apache.org/jira/browse/HBASE-966
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Blocker
>             Fix For: 0.19.0
>
>         Attachments: hbase-966.patch
>
>
> For some reason the retries were not done only on failed rows. Correct this by re-enabling this behavior.

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[jira] Resolved: (HBASE-966) HBASE-748 misses some writes

Posted by "Jean-Daniel Cryans (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/HBASE-966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Daniel Cryans resolved HBASE-966.
--------------------------------------

    Resolution: Fixed

Committed to trunk. Thanks for trying it Jonathan!

> HBASE-748 misses some writes
> ----------------------------
>
>                 Key: HBASE-966
>                 URL: https://issues.apache.org/jira/browse/HBASE-966
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Blocker
>             Fix For: 0.19.0
>
>         Attachments: hbase-966-v2.patch, hbase-966.patch
>
>
> For some reason the retries were not done only on failed rows. Correct this by re-enabling this behavior.

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[jira] Commented: (HBASE-966) HBASE-748 misses some writes

Posted by "Jonathan Gray (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/HBASE-966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12643638#action_12643638 ] 

Jonathan Gray commented on HBASE-966:
-------------------------------------

After 24 hours of testing, I'm +1 on patch v2.  Have not seen any data loss or odd behavior.  Also, have seen splitting as normal.

> HBASE-748 misses some writes
> ----------------------------
>
>                 Key: HBASE-966
>                 URL: https://issues.apache.org/jira/browse/HBASE-966
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: regionserver
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>            Priority: Blocker
>             Fix For: 0.19.0
>
>         Attachments: hbase-966-v2.patch, hbase-966.patch
>
>
> For some reason the retries were not done only on failed rows. Correct this by re-enabling this behavior.

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