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Posted to dev@hive.apache.org by "Thejas M Nair (JIRA)" <ji...@apache.org> on 2013/10/07 04:24:51 UTC

[jira] [Updated] (HIVE-5018) Avoiding object instantiation in loops (issue 6)

     [ https://issues.apache.org/jira/browse/HIVE-5018?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thejas M Nair updated HIVE-5018:
--------------------------------

    Fix Version/s:     (was: 0.12.0)

Preparing for 0.12 release. Removing fix version of 0.12 for those that are not in 0.12 branch.


> Avoiding object instantiation in loops (issue 6)
> ------------------------------------------------
>
>                 Key: HIVE-5018
>                 URL: https://issues.apache.org/jira/browse/HIVE-5018
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Benjamin Jakobus
>            Assignee: Benjamin Jakobus
>            Priority: Minor
>         Attachments: HIVE-5018.1.patch.txt
>
>
> Object instantiation inside loops is very expensive. Where possible, object references should be created outside the loop so that they can be reused.



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