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https://issues.apache.org/jira/browse/DRILL-3348?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Victoria Markman closed DRILL-3348.
-----------------------------------
> 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: Sean Hsuan-Yi Chu
> Labels: window_function
> Fix For: 1.2.0
>
>
> {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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