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Posted to issues@hive.apache.org by "BELUGA BEHR (JIRA)" <ji...@apache.org> on 2017/06/10 19:34:19 UTC

[jira] [Updated] (HIVE-16880) Remove ArrayList Instantiation For Empty Arrays

     [ https://issues.apache.org/jira/browse/HIVE-16880?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

BELUGA BEHR updated HIVE-16880:
-------------------------------
    Status: Patch Available  (was: Open)

> 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
>
>
> 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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