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From "Jesus Camacho Rodriguez (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-22572) NullPointerException when using dynamic semijoin reduction
Date Thu, 12 Dec 2019 04:53:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jesus Camacho Rodriguez updated HIVE-22572:
-------------------------------------------
    Resolution: Fixed
        Status: Resolved  (was: Patch Available)

Pushed to master since test was failing due to missing regenerated q file in another patch.
Thanks [~odraese]

> NullPointerException when using dynamic semijoin reduction
> ----------------------------------------------------------
>
>                 Key: HIVE-22572
>                 URL: https://issues.apache.org/jira/browse/HIVE-22572
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Planning
>            Reporter: Oliver Draese
>            Assignee: Oliver Draese
>            Priority: Major
>             Fix For: 4.0.0
>
>         Attachments: HIVE-22572.1.patch, HIVE-22572.2.patch, HIVE-22572.3.patch, HIVE-22572.4.patch,
HIVE-22572.5.patch, HIVE-22572.6.patch, HIVE-22572.7.patch, HIVE-22572.patch
>
>
> From HS2 logs
> Caused by: java.lang.NullPointerException
>  at org.apache.hadoop.hive.ql.parse.TezCompiler.removeSemijoinOptimizationByBenefit(TezCompiler.java:1541)
~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]
>  at org.apache.hadoop.hive.ql.parse.TezCompiler.semijoinRemovalBasedTransformations(TezCompiler.java:471)
~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]
>  at org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:182)
~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]
>  at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:148) ~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]
>  at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:12487)
~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]
>  at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:360)
~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]
>  at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:289)
~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]
>  at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:664) ~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]
>  at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1869) ~[hive-exec-3.1.0.3.1.0.142-1.jar:3.1.0.3.1.0.142-1]



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