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Posted to issues@hbase.apache.org by "Zheng Hu (JIRA)" <ji...@apache.org> on 2019/02/17 09:25:00 UTC

[jira] [Created] (HBASE-21917) Make the HFileBlock#validateChecksum can accept ByteBuff as an input.

Zheng Hu created HBASE-21917:
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             Summary: 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


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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