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From "Jesus Camacho Rodriguez (Jira)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-22232) NPE when hive.order.columnalignment is set to false
Date Tue, 24 Sep 2019 05:00:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jesus Camacho Rodriguez reassigned HIVE-22232:
----------------------------------------------


> NPE when hive.order.columnalignment is set to false
> ---------------------------------------------------
>
>                 Key: HIVE-22232
>                 URL: https://issues.apache.org/jira/browse/HIVE-22232
>             Project: Hive
>          Issue Type: Bug
>          Components: CBO
>            Reporter: Jesus Camacho Rodriguez
>            Assignee: Jesus Camacho Rodriguez
>            Priority: Major
>
> When {{hive.order.columnalignment}} is disabled and the plan contains an Aggregate operator,
we hit a NPE.
> {code}
>  java.lang.NullPointerException
> 	at org.apache.hadoop.hive.ql.optimizer.calcite.translator.ASTConverter.convert(ASTConverter.java:163)
> 	at org.apache.hadoop.hive.ql.optimizer.calcite.translator.ASTConverter.convert(ASTConverter.java:111)
> 	at org.apache.hadoop.hive.ql.parse.CalcitePlanner.getOptimizedAST(CalcitePlanner.java:1555)
> 	at org.apache.hadoop.hive.ql.parse.CalcitePlanner.genOPTree(CalcitePlanner.java:483)
> 	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:12630)
> 	at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:357)
> 	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:285)
> 	at org.apache.hadoop.hive.ql.parse.ExplainSemanticAnalyzer.analyzeInternal(ExplainSemanticAnalyzer.java:175)
> 	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:285)
> 	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:522)
> 	at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1385)
> 	at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1332)
> 	at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1327)
> 	at org.apache.hadoop.hive.ql.reexec.ReExecDriver.compileAndRespond(ReExecDriver.java:124)
> 	at org.apache.hadoop.hive.ql.reexec.ReExecDriver.run(ReExecDriver.java:217)
> 	at org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:242)
> ...
> {code}



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