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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-10096) make BulkDeleteResponse implement Writable to reduce the transfer size for rpc
Date Wed, 11 Dec 2013 03:36:46 GMT

     [ https://issues.apache.org/jira/browse/HBASE-10096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Anoop Sam John resolved HBASE-10096.
------------------------------------

    Resolution: Won't Fix

> make BulkDeleteResponse implement Writable to reduce the transfer size for rpc
> ------------------------------------------------------------------------------
>
>                 Key: HBASE-10096
>                 URL: https://issues.apache.org/jira/browse/HBASE-10096
>             Project: HBase
>          Issue Type: Improvement
>          Components: Coprocessors, Performance
>            Reporter: cuijianwei
>         Attachments: HBASE-10096-0.94-v1.patch
>
>
> As [https://issues.apache.org/jira/browse/HBASE-6942] introduced, BulkDeleteEndpoint
provides 'delete' method which performs like sql : "delete from table where ...". BulkDeleteEndpoint
is efficient because it can complete scan and delete in one rpc and also could be implemented
parallelly in different regions using coprocessor. BulkDeleteResponse is represents the result
of BulkDeleteEndpoint.delete and will be serialized using a standard java serializable way.
However, the serialized length of BulkDeleteResponse will be longer than one hundred byte
length and may be not efficient enough to pass  on the network. Therefore, is it better to
make BulkDeleteResponse implement Writable interface and provide more efficient serialize
method?



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