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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-16880) Remove ArrayList Instantiation For Empty Arrays
Date Mon, 12 Jun 2017 22:46:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-16880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16047159#comment-16047159
] 

Ashutosh Chauhan commented on HIVE-16880:
-----------------------------------------

+1

> Remove ArrayList Instantiation For Empty Arrays
> -----------------------------------------------
>
>                 Key: HIVE-16880
>                 URL: https://issues.apache.org/jira/browse/HIVE-16880
>             Project: Hive
>          Issue Type: Improvement
>          Components: Metastore
>    Affects Versions: 2.1.1, 3.0.0
>            Reporter: BELUGA BEHR
>            Priority: Trivial
>         Attachments: HIVE-16880.1.patch, HIVE-16880.2.patch
>
>
> Class {{org.apache.hadoop.hive.metastore.MetaStoreDirectSql}} uses a lot of empty arrays
in the code.  Please replace with a static empty array instead of all the instantiation.



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