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Date: Sat, 9 Mar 2013 00:15:12 +0000 (UTC)
From: "Ted Yu (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12631865.1360635451638.412005.1362788112878@arcas>
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Subject: [jira] [Updated] (HBASE-7827) Improve the speed of Hbase Thirft
 Batch mutation for deletes
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     [ https://issues.apache.org/jira/browse/HBASE-7827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ted Yu updated HBASE-7827:
--------------------------

    Attachment: 7827-trunk.txt

Patch for trunk.
                
> Improve the speed of Hbase Thirft Batch mutation for deletes
> ------------------------------------------------------------
>
>                 Key: HBASE-7827
>                 URL: https://issues.apache.org/jira/browse/HBASE-7827
>             Project: HBase
>          Issue Type: New Feature
>          Components: Thrift
>    Affects Versions: 0.94.0
>            Reporter: Shivendra Pratap Singh
>            Priority: Minor
>              Labels: Hbase, Thrift
>         Attachments: 7827-trunk.txt, hbase_7827.patch
>
>
> A batch mutate operation does both puts and deletes. Batch mutate for put uses table.put(puts) however batch mutate for delete loops over all deletes and calls table.delete for every single cell. This causes delete performance to degrade.

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