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https://issues.apache.org/jira/browse/HBASE-23825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17034093#comment-17034093
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Andrew Kyle Purtell commented on HBASE-23825:
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Nasty bug.
I'll start a round of 1.x releases after this goes in.
/cc [~busbey]
> Increment proto conversion is broken
> ------------------------------------
>
> Key: HBASE-23825
> URL: https://issues.apache.org/jira/browse/HBASE-23825
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.5.0, 1.3.6, 1.4.12
> Reporter: Abhishek Singh Chouhan
> Assignee: Abhishek Singh Chouhan
> Priority: Major
>
> While converting the request back to Increment using ProtobufUtil.toIncrement
> we incorrectly use the optimization to avoid copying the byte
> array(HBaseZeroCopyByteString#zeroCopyGetBytes) on a BoundedByteString. The
> optimization was only meant for LiteralByteString where it is safe to use the
> backing byte array, however it ends up being used to BoundedByteString which
> is a subclass of LiteralByteString. This essentially breaks increments since
> we end up creating wrong cells on the server side.
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