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Posted to dev@hive.apache.org by "Marquis Wang (JIRA)" <ji...@apache.org> on 2011/04/25 12:04:05 UTC

[jira] [Updated] (HIVE-2131) Bitmap Operation UDF doesn't clear return list

     [ https://issues.apache.org/jira/browse/HIVE-2131?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marquis Wang updated HIVE-2131:
-------------------------------

    Attachment: HIVE-2131.1.patch

Small patch that solves this problem.

> Bitmap Operation UDF doesn't clear return list
> ----------------------------------------------
>
>                 Key: HIVE-2131
>                 URL: https://issues.apache.org/jira/browse/HIVE-2131
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Marquis Wang
>            Assignee: Marquis Wang
>         Attachments: HIVE-2131.1.patch
>
>
> The AbstractGenericUDFEWAHBitmapBop.java does not clear the return list when evaluate() is called, causing each subsequent call to a bitmap operation to return the wrong values.

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