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https://issues.apache.org/jira/browse/DRILL-1563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jinfeng Ni resolved DRILL-1563.
-------------------------------
Resolution: Fixed
> IndexOutOfBoundException during change traits when aggregating over subquery
> with order-by
> -------------------------------------------------------------------------------------------
>
> Key: DRILL-1563
> URL: https://issues.apache.org/jira/browse/DRILL-1563
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Affects Versions: 0.6.0
> Reporter: Aman Sinha
> Assignee: Jinfeng Ni
> Fix For: 0.8.0
>
>
> On TPCH SF1, doing a plain aggregation on top of a subquery that does
> order-by of 2 or more columns gives IOBE. This happens during planning, when
> processing traits. See below.
> 0: jdbc:drill:zk=local> select count(*) from (select o_orderkey, o_custkey
> from orders order by o_orderkey, o_custkey);
> Query failed: Failure while setting up Foreman. index (1) must be less than
> size (1)
> Query failed: Failure while setting up Foreman. index (1) must be less than
> size (1) [4f2cc753-655e-47a1-a8f0-38e62eb79a2b]
> Here's the stack trace:
> java.lang.IndexOutOfBoundsException: index (1) must be less than size (1)
>
> com.google.common.base.Preconditions.checkElementIndex(Preconditions.java:305)
> ~[guava-14.0.1.jar:na]
>
> com.google.common.base.Preconditions.checkElementIndex(Preconditions.java:284)
> ~[guava-14.0.1.jar:na]
>
> com.google.common.collect.SingletonImmutableList.get(SingletonImmutableList.java:45)
> ~[guava-14.0.1.jar:na]
> org.eigenbase.rex.RexBuilder.makeInputRef(RexBuilder.java:764)
> ~[optiq-core-0.9-drill-r4.jar:na]
> org.eigenbase.rel.SortRel.<init>(SortRel.java:94)
> ~[optiq-core-0.9-drill-r4.jar:na]
> org.eigenbase.rel.SortRel.<init>(SortRel.java:59)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> org.eigenbase.rel.RelCollationTraitDef.convert(RelCollationTraitDef.java:77)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> org.eigenbase.rel.RelCollationTraitDef.convert(RelCollationTraitDef.java:36)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> org.eigenbase.relopt.volcano.VolcanoPlanner.changeTraitsUsingConverters(VolcanoPlanner.java:1010)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> org.eigenbase.relopt.volcano.VolcanoPlanner.changeTraitsUsingConverters(VolcanoPlanner.java:1102)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> org.eigenbase.relopt.volcano.AbstractConverter$ExpandConversionRule.onMatch(AbstractConverter.java:107)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> org.eigenbase.relopt.volcano.VolcanoRuleCall.onMatch(VolcanoRuleCall.java:223)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> org.eigenbase.relopt.volcano.VolcanoPlanner.findBestExp(VolcanoPlanner.java:661)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> net.hydromatic.optiq.tools.Programs$RuleSetProgram.run(Programs.java:165)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> net.hydromatic.optiq.prepare.PlannerImpl.transform(PlannerImpl.java:273)
> ~[optiq-core-0.9-drill-r4.jar:na]
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.convertToPrel(DefaultSqlHandler.java:165)
> ~[drill-java-exec-0.6.0-incubating-rebuffed.jar:0.6.0-incubating]
>
> org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler.getPlan(DefaultSqlHandler.java:134)
> ~[drill-java-exec-0.6.0-incubating-rebuffed.jar:0.6.0-incubating]
>
> org.apache.drill.exec.planner.sql.DrillSqlWorker.getPlan(DrillSqlWorker.java:132)
> ~[drill-java-exec-0.6.0-incubating-rebuffed.jar:0.6.0-incubating]
> org.apache.drill.exec.work.foreman.Foreman.runSQL(Foreman.java:425)
> ~[drill-java-exec-0.6.0-incubating-rebuffed.jar:0.6.0-incubating]
> org.apache.drill.exec.work.foreman.Foreman.run(Foreman.java:219)
> ~[drill-java-exec-0.6.0-incubating-rebuffed.jar:0.6.0-incubating]
>
> org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:250)
> [drill-java-exec-0.6.0-incubating-rebuffed.jar:0.6.0-incubating]
>
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_45]
>
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_45]
> java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]
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