Aman Sinha created DRILL-1563:
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Summary: 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
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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