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From "Ashutosh Chauhan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-7171) HIVE-5411 breaks some valid queries
Date Tue, 03 Jun 2014 04:35:02 GMT

    [ https://issues.apache.org/jira/browse/HIVE-7171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14016203#comment-14016203
] 

Ashutosh Chauhan commented on HIVE-7171:
----------------------------------------

For specific case of OR FALSE, constant folding via HIVE-5771 will eliminate need of serialization
altogether.

> HIVE-5411 breaks some valid queries
> -----------------------------------
>
>                 Key: HIVE-7171
>                 URL: https://issues.apache.org/jira/browse/HIVE-7171
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Brock Noland
>
> HIVE-5411 causes some valid queries to fail. e.g. if you specify OR FALSE in the where
clause, you get:
> {noformat}
> FAILED: SemanticException java.lang.IllegalStateException: Unexpected non-null ExprNodeConstantDesc:
false
> {noformat}



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