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https://issues.apache.org/jira/browse/HIVE-1455?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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He Yongqiang updated HIVE-1455:
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Attachment: hive.1455.2.patch
explaining this patch:
When the child operator is a UDTF operator, the column pruner should not do any
prunning on it. This is because there is a (select * no compute) on the same
input.
tests passed in my local.
> lateral view does not work with column pruning
> -----------------------------------------------
>
> Key: HIVE-1455
> URL: https://issues.apache.org/jira/browse/HIVE-1455
> Project: Hadoop Hive
> Issue Type: Bug
> Reporter: He Yongqiang
> Assignee: He Yongqiang
> Fix For: 0.6.0, 0.7.0
>
> Attachments: hive.1455.1.patch, hive.1455.2.patch
>
>
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