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https://issues.apache.org/jira/browse/HBASE-15357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15204484#comment-15204484
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Nathan Schile commented on HBASE-15357:
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What is the next step for this JIRA? Thanks.
> TableInputFormatBase getSplitKey does not handle signed bytes correctly
> -----------------------------------------------------------------------
>
> Key: HBASE-15357
> URL: https://issues.apache.org/jira/browse/HBASE-15357
> Project: HBase
> Issue Type: Bug
> Components: mapreduce
> Reporter: Nathan Schile
> Assignee: Nathan Schile
> Attachments: HBASE-15357.patch
>
>
> When auto-balance is enabled in TableInputFormatBase and the table key is a
> binary key, the getSplitKey method does not function correctly for signed
> bytes. The proposed solution it to utilize
> org.apache.hadoop.hbase.util.Bytes#split method to find the split key.
> org.apache.hadoop.hbase.util.Bytes#split is stated to be a expensive
> operation, so if another solution is preferred, that is fine. In addition,
> handling of a split key that is equal to the TableSplit end key is added to
> calculateRebalancedSplits.
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