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From "Victoria Markman (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (DRILL-3348) NPE when two different window functions are used in projection list and order by clauses
Date Wed, 24 Jun 2015 00:10:42 GMT

     [ https://issues.apache.org/jira/browse/DRILL-3348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Victoria Markman updated DRILL-3348:
------------------------------------
    Labels: window_funcion  (was: )

> NPE when two different window functions are used in projection list and order by clauses
> ----------------------------------------------------------------------------------------
>
>                 Key: DRILL-3348
>                 URL: https://issues.apache.org/jira/browse/DRILL-3348
>             Project: Apache Drill
>          Issue Type: Bug
>          Components: Query Planning & Optimization
>    Affects Versions: 1.0.0
>            Reporter: Victoria Markman
>            Assignee: Jinfeng Ni
>              Labels: window_funcion
>
> {code:sql}
> select 
>         a1, 
>         rank() over(partition by b1 order by a1) 
> from 
>         t1 
> order by 
>         row_number() over(partition by b1 order by a1);
> {code}
> {code}
> 0: jdbc:drill:schema=dfs> select a1, rank() over(partition by b1 order by a1) from
t1 order by row_number() over(partition by b1 order by a1);
> Error: SYSTEM ERROR: org.apache.drill.exec.work.foreman.ForemanException: Unexpected
exception during fragment initialization: null
> [Error Id: ba3e0fda-cc78-4650-a49b-51e4fd7d625d on atsqa4-133.qa.lab:31010] (state=,code=0)
> {code}
> drillbit.log
> {code}
> org.apache.drill.common.exceptions.UserException: SYSTEM ERROR: org.apache.drill.exec.work.foreman.ForemanException:
Unexpected exception during fragment initialization: null
> [Error Id: ba3e0fda-cc78-4650-a49b-51e4fd7d625d on atsqa4-133.qa.lab:31010]
>         at org.apache.drill.common.exceptions.UserException$Builder.build(UserException.java:523)
~[drill-common-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman$ForemanResult.close(Foreman.java:738)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:840)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.processEvent(Foreman.java:782)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.common.EventProcessor.sendEvent(EventProcessor.java:73) [drill-common-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman$StateSwitch.moveToState(Foreman.java:784)
[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman.moveToState(Foreman.java:893) [drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:253) [drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
[na:1.7.0_71]
>         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
[na:1.7.0_71]
>         at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]
> Caused by: org.apache.drill.exec.work.foreman.ForemanException: Unexpected exception
during fragment initialization: null
>         ... 4 common frames omitted
> Caused by: java.lang.NullPointerException: null
>         at org.apache.calcite.rex.RexBuilder.makeCast(RexBuilder.java:465) ~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.rex.RexBuilder.ensureType(RexBuilder.java:955) ~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.sql2rel.SqlToRelConverter.convertOver(SqlToRelConverter.java:1763)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.sql2rel.SqlToRelConverter.access$1000(SqlToRelConverter.java:180)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:3938)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectList(SqlToRelConverter.java:3327)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:609)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:564)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:2741)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:522)
~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.calcite.prepare.PlannerImpl.convert(PlannerImpl.java:198) ~[calcite-core-1.1.0-drill-r8.jar:1.1.0-drill-r8]
>         at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToRel(DefaultSqlHandler.java:448)
~[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.validateAndConvert(DefaultSqlHandler.java:191)
~[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:157)
~[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:178)
~[drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:904) [drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         at org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:242) [drill-java-exec-1.1.0-SNAPSHOT-rebuffed.jar:1.1.0-SNAPSHOT]
>         ... 3 common frames omitted
> {code}



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