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Posted to issues@hive.apache.org by "Oliver Draese (Jira)" <ji...@apache.org> on 2019/12/03 21:47:00 UTC
[jira] [Assigned] (HIVE-22572) NullPointerException when using
dynamic semijoin reduction
[ https://issues.apache.org/jira/browse/HIVE-22572?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Oliver Draese reassigned HIVE-22572:
------------------------------------
> 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
>
>
> 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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