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From "Lars Francke (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7921) Fix confusing dead assignment in return statement (JavaHiveVarcharObjectInspector)
Date Sat, 30 Aug 2014 09:45:53 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7921?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14116316#comment-14116316
] 

Lars Francke commented on HIVE-7921:
------------------------------------

Szehon, thank you for checking this out. I _think_ the test failures are unrelated but I'm
going to check that later.

> 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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