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https://issues.apache.org/jira/browse/HIVE-935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12784612#action_12784612
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Paul Yang commented on HIVE-935:
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Actually, never mind. With the 2 input approach, the lateral view join operator
doesn't need to store the rows in memory.
> support LATERAL VIEW
> --------------------
>
> Key: HIVE-935
> URL: https://issues.apache.org/jira/browse/HIVE-935
> Project: Hadoop Hive
> Issue Type: New Feature
> Components: Query Processor
> Reporter: Namit Jain
> Assignee: Paul Yang
>
> For table functions, the following syntax should be supported
> select ... from T LATERAL VIEW explode(adid_list) as adid,...
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