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https://issues.apache.org/jira/browse/HBASE-20359?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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maoling reassigned HBASE-20359:
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Assignee: maoling
> why Comparator extends comparable?
> ----------------------------------
>
> Key: HBASE-20359
> URL: https://issues.apache.org/jira/browse/HBASE-20359
> Project: HBase
> Issue Type: Improvement
> Reporter: Nick.han
> Assignee: maoling
> Priority: Minor
>
> Comparable is an interface,object implements this interface can be compare
> with some other object, Comparator is a tool for compare object,the tool
> itself can be compare is useless, so why a tool implement the comparable
> interface?Do we have to improve this?
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