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https://issues.apache.org/jira/browse/KYLIN-3580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16735766#comment-16735766
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ASF subversion and git services commented on KYLIN-3580:
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Commit 601deae4e72203c3309023848d70cd95941029c2 in kylin's branch
refs/heads/master from kyotoYaho
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=601deae ]
KYLIN-3580 Avoid using entrySet to add elements
> CuboidStatsUtil#complementRowCountForMandatoryCuboids uses entrySet to add
> elements
> -----------------------------------------------------------------------------------
>
> Key: KYLIN-3580
> URL: https://issues.apache.org/jira/browse/KYLIN-3580
> Project: Kylin
> Issue Type: Bug
> Reporter: Ted Yu
> Assignee: Lijun Cao
> Priority: Major
> Fix For: v2.6.0
>
>
> Here is related code:
> {code}
> sortedStatsSet.addAll(statistics.entrySet());
> {code}
> The entrySet() method is allowed to return a view of the underlying Map in
> which a single Entry object is reused and returned during the iteration.
> When iterating through such a Map, the Entry value is only valid until you
> advance to the next iteration.
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