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https://issues.apache.org/jira/browse/HBASE-1197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13994910#comment-13994910
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Andrew Purtell commented on HBASE-1197:
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This issue was particular to something I was working on a while back. :-) It
was the wild west. Today I would break up content destined for large cells into
smaller values and keep metadata around to reconstruct, or store in HDFS and
put the path into HBase instead.
bq. May be this jira is partially superseded by the ones on of the offheap
stuff?
We could get some code reuse, depending. But that work doesn't have any
provision for clients and servers being smart enough to break up a large cell
into "packets". I was thinking resolving as 'Not A Problem' or 'Later' given
storing large cells is discouraged.
> 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: HBase
> Issue Type: Improvement
> Reporter: Andrew Purtell
>
> 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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