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https://issues.apache.org/jira/browse/HBASE-11463?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14053611#comment-14053611
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Mike Drob commented on HBASE-11463:
-----------------------------------

Ah, missed that because everything ran fine in my IDE. Thanks for the fix and 
applying, [[email protected]]!

> (findbugs) HE: Class defines equals() and uses Object.hashCode()
> ----------------------------------------------------------------
>
>                 Key: HBASE-11463
>                 URL: https://issues.apache.org/jira/browse/HBASE-11463
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Mike Drob
>            Assignee: Mike Drob
>            Priority: Trivial
>              Labels: findbugs
>             Fix For: 0.99.0, 2.0.0
>
>         Attachments: 11463v3.txt, HBASE-11463.patch, HBASE-11463.patch, 
> HBASE-11463.patch.txt, HBASE-11463.v2.patch.txt
>
>
> Findbugs warns that several classes define {{equals}} but not {{hashcode}}:
> {noformat}
> HE: Class defines equals() and uses Object.hashCode() (HE_EQUALS_USE_HASHCODE)
> This class overrides equals(Object), but does not override hashCode(), and 
> inherits the implementation of hashCode() from java.lang.Object (which 
> returns the identity hash code, an arbitrary value assigned to the object by 
> the VM).  Therefore, the class is very likely to violate the invariant that 
> equal objects must have equal hashcodes.
> {noformat}



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