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From "Andrew Purtell (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (HBASE-4807) Use of Serializable in IPC makes an unnecessary copy
Date Wed, 24 Dec 2014 20:09:13 GMT

     [ https://issues.apache.org/jira/browse/HBASE-4807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrew Purtell resolved HBASE-4807.
-----------------------------------
    Resolution: Incomplete

Incomplete dead issue

> Use of Serializable in IPC makes an unnecessary copy
> ----------------------------------------------------
>
>                 Key: HBASE-4807
>                 URL: https://issues.apache.org/jira/browse/HBASE-4807
>             Project: HBase
>          Issue Type: Improvement
>          Components: io, IPC/RPC
>    Affects Versions: 0.92.0
>            Reporter: Todd Lipcon
>            Priority: Minor
>
> This code path isn't used much, but in HbaseObjectWritable, the code to serialize and
deserialize Serializables makes an unnecessary copy through ByteArrayOutputStream.toByteArray.
Instead we could use DataOutputBuffer, perhaps.



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