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From "ASF GitHub Bot (Jira)" <j...@apache.org>
Subject [jira] [Work logged] (HIVE-22232) NPE when hive.order.columnalignment is set to false
Date Mon, 30 Sep 2019 18:09:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-22232?focusedWorklogId=320728&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-320728
]

ASF GitHub Bot logged work on HIVE-22232:
-----------------------------------------

                Author: ASF GitHub Bot
            Created on: 30/Sep/19 18:08
            Start Date: 30/Sep/19 18:08
    Worklog Time Spent: 10m 
      Work Description: asfgit commented on pull request #783: HIVE-22232
URL: https://github.com/apache/hive/pull/783
 
 
   
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 320728)
    Time Spent: 50m  (was: 40m)

> 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
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>         Attachments: HIVE-22232.01.patch, HIVE-22232.01.patch, HIVE-22232.01.patch, HIVE-22232.patch
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> 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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