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https://issues.apache.org/jira/browse/HBASE-17191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15709057#comment-15709057
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Anoop Sam John commented on HBASE-17191:
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That is ok. Better than the current way. We will need duplicate and then
proper positioning and limit. slice might be not needed.
> Make use of UnsafeByteOperations#unsafeWrap(ByteBuffer buffer) in
> PBUtil#toCell(Cell cell)
> ------------------------------------------------------------------------------------------
>
> Key: HBASE-17191
> URL: https://issues.apache.org/jira/browse/HBASE-17191
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 2.0.0
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
>
> Since we now have support for BBs in
> UnsafeByteOperations#unsafeWrap(ByteBuffer) . So for the non - java clients
> while creating the PB result we could avoid the copy to an temp array.
> Since we have a support to write to BB in ByteOutput having a result backed
> by Bytebuffer should be fine.
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