[jira] Commented: (HBASE-1197) IPC of large cells should transfer in chunks not via naive full copy

["Andrew Purtell (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-1197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12672722#action_12672722 ] 

Andrew Purtell commented on HBASE-1197:
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My thinking on how to handle this relatively quickly is to special case the writing of large byte[] in HbaseObjectWritable as a sequence of RPCs of chunks of it. 

> IPC of large cells should transfer in chunks not via naive full copy
> --------------------------------------------------------------------
>
>                 Key: HBASE-1197
>                 URL: https://issues.apache.org/jira/browse/HBASE-1197
>             Project: Hadoop HBase
>          Issue Type: Sub-task
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>             Fix For: 0.20.0
>
>
> Several instances of OOME when trying to serve up large cells to clients have been observed. IPC should send large cell content in chunks instead of as one large naive copy. 

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