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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-7827) Improve the speed of Hbase Thirft Batch mutation for deletes
Date Tue, 12 Mar 2013 03:55:18 GMT

     [ https://issues.apache.org/jira/browse/HBASE-7827?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

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

    Fix Version/s: 0.94.7
    
> 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: Improvement
>          Components: Thrift
>    Affects Versions: 0.94.0
>            Reporter: Shivendra Pratap Singh
>            Priority: Minor
>              Labels: Hbase, Thrift
>             Fix For: 0.95.0, 0.98.0, 0.94.7
>
>         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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