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From "Hive QA (JIRA)" <>
Subject [jira] [Commented] (HIVE-7304) Transitive Predicate Propagation doesn't happen properly after HIVE-7159
Date Sat, 28 Jun 2014 01:57:24 GMT


Hive QA commented on HIVE-7304:

{color:red}Overall{color}: -1 at least one tests failed

Here are the results of testing the latest attachment:

{color:red}ERROR:{color} -1 due to 1 failed/errored test(s), 5655 tests executed
*Failed tests:*

Test results:
Console output:
Test logs:

Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 1 tests failed

This message is automatically generated.


> Transitive Predicate Propagation doesn't happen properly after HIVE-7159
> ------------------------------------------------------------------------
>                 Key: HIVE-7304
>                 URL:
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Processor
>            Reporter: Harish Butani
>            Assignee: Harish Butani
>         Attachments: HIVE-7304.1.patch, HIVE-7304.2.patch
> The reason for the regression is that PredicateTransitivePropagate looks at the FilterOperator
below the ReduceSink. 
> SemanticAnalyzer::genNotNullFilterForJoinSourcePlan was stacking another FilterOp for
the not null check, so only that predicate was being applied transitively by PredicateTransitivePropagate.

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