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https://issues.apache.org/jira/browse/HIVE-11128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14603384#comment-14603384
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Prasanth Jayachandran commented on HIVE-11128:
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I think this is not the actual issue. Select 1 from table is a valid query.
Although not a select * query. It will contain empty column list. But output
column expression map and output signature will have references to the constant
which will be taken into account during data size estimation.
> Stats annotation should consider select star same as select without column
> list
> -------------------------------------------------------------------------------
>
> Key: HIVE-11128
> URL: https://issues.apache.org/jira/browse/HIVE-11128
> Project: Hive
> Issue Type: Bug
> Components: Statistics
> Affects Versions: 1.2.0
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Attachments: HIVE-11128.patch
>
>
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