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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HBASE-1780) HTable.flushCommits clears write buffer in finally clause
Date Thu, 27 Aug 2009 19:41:59 GMT

     [ https://issues.apache.org/jira/browse/HBASE-1780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell resolved HBASE-1780.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 0.21.0
         Assignee: Andrew Purtell
     Hadoop Flags: [Reviewed]

Committed to branch and trunk with synchronization bits removed and a comment that HTable
is not MT safe for writes.

> HTable.flushCommits clears write buffer in finally clause
> ---------------------------------------------------------
>
>                 Key: HBASE-1780
>                 URL: https://issues.apache.org/jira/browse/HBASE-1780
>             Project: Hadoop HBase
>          Issue Type: Bug
>          Components: client
>         Environment: All
>            Reporter: Mathias Herberts
>            Assignee: Andrew Purtell
>             Fix For: 0.20.0, 0.21.0
>
>         Attachments: HBASE-1780.patch, HBASE-1780.patch
>
>
> Metthod flushCommits clears the write buffer in a finally clause.
> When using the write buffer, if the call to processBatchOfRows done in flushCommits throws
an exception, the write buffer will be cleared thus potentially leading to loss of data on
the client side.

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