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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4266) Hive: Support "IS NULL", "IS NOT NULL", and size(x) for map and list
Date Wed, 24 Sep 2008 21:05:44 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4266?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Zheng Shao updated HADOOP-4266:
-------------------------------

    Component/s: contrib/hive

> Hive: Support "IS NULL", "IS NOT NULL", and size(x) for map and list
> --------------------------------------------------------------------
>
>                 Key: HADOOP-4266
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4266
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: contrib/hive
>            Reporter: Zheng Shao
>            Assignee: Zheng Shao
>
> We should add UDFs to tell whether a map/list is null or not, and the size of a map/list.

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