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https://issues.apache.org/jira/browse/HBASE-16327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15405310#comment-15405310
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ramkrishna.s.vasudevan commented on HBASE-16327:
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bq.MBB creation will have some extra overhead. Like the creation of
'itemBeginPos' array, calculation of offsets etc. Those are not really needed
for a BufferChain
I agree. But they can be by passed? Just add write() API that writes to
GatheringByteChannel. Actually functionally both are same MBB and BufferChain -
it wraps a list of BBs.
> Unify BufferChain and MultiByteBuff
> -----------------------------------
>
> Key: HBASE-16327
> URL: https://issues.apache.org/jira/browse/HBASE-16327
> Project: HBase
> Issue Type: Improvement
> Reporter: ramkrishna.s.vasudevan
> Assignee: ramkrishna.s.vasudevan
> Priority: Minor
>
> Bufferchain is nothing but a collection of Bytebuffers. We already have
> MultiBytebuff. May be we can unify both and add the Bufferchain#write() to
> ByteBuff abstract class.
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