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Posted to common-dev@hadoop.apache.org by "Zheng Shao (JIRA)" <ji...@apache.org> on 2008/09/24 23:05:44 UTC

[jira] Updated: (HADOOP-4266) Hive: Support "IS NULL", "IS NOT NULL", and size(x) for map and list

     [ 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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