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https://issues.apache.org/jira/browse/HBASE-21917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16786353#comment-16786353
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Anoop Sam John commented on HBASE-21917:
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+1 for addendum
> Make the HFileBlock#validateChecksum can accept ByteBuff as an input.
> ---------------------------------------------------------------------
>
> Key: HBASE-21917
> URL: https://issues.apache.org/jira/browse/HBASE-21917
> Project: HBase
> Issue Type: Sub-task
> Reporter: Zheng Hu
> Assignee: Zheng Hu
> Priority: Major
> Attachments: HBASE-21917.HBASE-21879.v5.patch,
> HBASE-21917.HBASE-21879.v6.patch, HBASE-21917.addendum.HBASE-21879.v7.patch,
> HBASE-21917.v1.patch, HBASE-21917.v2.patch, HBASE-21917.v3.patch,
> HBASE-21917.v4.patch
>
>
> I've tried to make a patch for HBASE-21879, most of work seems to be fine,
> but the trouble is:
> HFileBlock#validateChecksum can only accept ByteBuffer as its input, while
> after the HBASE-21916, we will use an ourself-defined ByteBuff (which can be
> SingleByteBuff or MultiByteBuff).
> Now, need to create our own ByteBuff checksum validation method, should not
> be so hard but an separate issue will be more clearer.
>
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