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From "Jesus Camacho Rodriguez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-13811) Constant not removed in index_auto_unused.q.out
Date Sat, 21 May 2016 19:33:12 GMT

     [ https://issues.apache.org/jira/browse/HIVE-13811?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jesus Camacho Rodriguez updated HIVE-13811:
-------------------------------------------
    Description: 
Follow-up on HIVE-13068.

In test file ql/src/test/results/clientpositive/index_auto_unused.q.out.

After HIVE-13068 goes in, the following filter is not folded after PartitionPruning is done:
{{filterExpr: ((ds = '2008-04-09') and (12.0 = 12.0) and (UDFToDouble(key) < 10.0)) (type:
boolean)}}

Further, SimpleFetchOptimizer got disabled.

All this needs further investigation.

  was:
Follow-up on HIVE-13068.

In test file ql/src/test/results/clientpositive/index_auto_unused.q.out.

After HIVE-13068 goes in, the following filter is not folded after PartitionPruning is done:
{{filterExpr: ((ds = '2008-04-09') and (12.0 = 12.0) and (UDFToDouble(key) < 10.0)) (type:
boolean)}}

This needs further investigation.


> Constant not removed in index_auto_unused.q.out
> -----------------------------------------------
>
>                 Key: HIVE-13811
>                 URL: https://issues.apache.org/jira/browse/HIVE-13811
>             Project: Hive
>          Issue Type: Sub-task
>          Components: CBO
>    Affects Versions: 2.1.0
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>
> Follow-up on HIVE-13068.
> In test file ql/src/test/results/clientpositive/index_auto_unused.q.out.
> After HIVE-13068 goes in, the following filter is not folded after PartitionPruning is
done:
> {{filterExpr: ((ds = '2008-04-09') and (12.0 = 12.0) and (UDFToDouble(key) < 10.0))
(type: boolean)}}
> Further, SimpleFetchOptimizer got disabled.
> All this needs further investigation.



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