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https://issues.apache.org/jira/browse/HIVE-7921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14116535#comment-14116535
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Szehon Ho commented on HIVE-7921:
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I also doubt it, but we can always run locally to verify.
The last 2 I've seen fail randomly (probably test order issue and should be
looked at when there's time); the first one I took a look and it's OOM, I filed
HIVE-7924 to try to fix it.
> Fix confusing dead assignment in return statement
> (JavaHiveVarcharObjectInspector)
> ----------------------------------------------------------------------------------
>
> Key: HIVE-7921
> URL: https://issues.apache.org/jira/browse/HIVE-7921
> Project: Hive
> Issue Type: Improvement
> Reporter: Lars Francke
> Assignee: Lars Francke
> Priority: Minor
> Attachments: HIVE-7921.1.patch
>
>
> There are multiple instances of something like this {{return o = new
> HiveVarchar(value, getMaxLength());}} in this class. That's not only
> confusing but also useless as it doesn't do anything.
> I've removed those assignments and cleaned up the class a bit.
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