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Vikas Vishwakarma commented on HBASE-17877: ------------------------------------------- Also while looking at some UnsignedBytes function for the guava version we were using I noticed that guava v14.0.1 also uses this implementation so probably hadoop borrowed it from there .. https://github.com/google/guava/blob/v14.0.1/guava/src/com/google/common/primitives/UnsignedBytes.java#L366 > 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, > ByteComparatorJiraHBASE-17877.pdf > > > [~vik.karma] did some extensive tests and found that Hadoop's version is > faster - dramatically faster in some cases. > Patch forthcoming. -- This message was sent by Atlassian JIRA (v6.3.15#6346)