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https://issues.apache.org/jira/browse/HBASE-17877?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15980674#comment-15980674
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Vikas Vishwakarma commented on HBASE-17877:
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yes, I was trying to avoid that but it is a fixed cost. The benchmarks without
randomizing or having a fixed diff between the arrays was coming out quiet
strange and not even varying much with byte array size which it should ideally
because as the size increases we will have that many long iterations.
> Replace/improve HBase's byte[] comparator
> -----------------------------------------
>
> Key: HBASE-17877
> URL: https://issues.apache.org/jira/browse/HBASE-17877
> Project: HBase
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Assignee: Vikas Vishwakarma
> Attachments: 17877-1.2.patch, 17877-v2-1.3.patch, 17877-v3-1.3.patch,
> 17877-v4-1.3.patch, ByteComparatorJiraHBASE-17877.pdf,
> HBASE-17877.branch-1.3.001.patch, HBASE-17877.branch-1.3.002.patch,
> HBASE-17877.master.001.patch, HBASE-17877.master.002.patch
>
>
> [~vik.karma] did some extensive tests and found that Hadoop's version is
> faster - dramatically faster in some cases.
> Patch forthcoming.
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