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https://issues.apache.org/jira/browse/DRILL-2176?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Aman Sinha resolved DRILL-2176.
-------------------------------
Resolution: Duplicate
Pls re-test after re-basing on Calcite master branch.
> IndexOutOfBoundsException for count(*) on a subquery which does order-by
> ------------------------------------------------------------------------
>
> Key: DRILL-2176
> URL: https://issues.apache.org/jira/browse/DRILL-2176
> Project: Apache Drill
> Issue Type: Bug
> Components: SQL Parser
> Affects Versions: 0.7.0
> Reporter: Aman Sinha
> Assignee: Aman Sinha
> Fix For: 0.9.0
>
>
> The IOBE occurs in creating the collation trait in Calcite.
> {code}
> 0: jdbc:drill:zk=local> select count(*) from (select n_nationkey, n_regionkey
> from cp.`tpch/nation.parquet` order by 1, 2);
> Query failed: IndexOutOfBoundsException: index (1) must be less than size (1)
> {code}
> Full stack trace:
> {code}
> aused by: java.lang.IndexOutOfBoundsException: index (1) must be less than
> size (1)
> at
> com.google.common.base.Preconditions.checkElementIndex(Preconditions.java:305)
> ~[guava-14.0.1.jar:na]
> at
> com.google.common.base.Preconditions.checkElementIndex(Preconditions.java:284)
> ~[guava-14.0.1.jar:na]
> at
> com.google.common.collect.SingletonImmutableList.get(SingletonImmutableList.java:45)
> ~[guava-14.0.1.jar:na]
> at org.eigenbase.rex.RexBuilder.makeInputRef(RexBuilder.java:764)
> ~[optiq-core-0.9-drill-r18.jar:na]
> at org.eigenbase.rel.SortRel.<init>(SortRel.java:94)
> ~[optiq-core-0.9-drill-r18.jar:na]
> at org.eigenbase.rel.SortRel.<init>(SortRel.java:59)
> ~[optiq-core-0.9-drill-r18.jar:na]
> at
> org.eigenbase.rel.RelCollationTraitDef.convert(RelCollationTraitDef.java:78)
> ~[optiq-core-0.9-drill-r18.jar:na]
> at
> org.eigenbase.rel.RelCollationTraitDef.convert(RelCollationTraitDef.java:1)
> ~[optiq-core-0.9-drill-r18.jar:na]
> at
> org.eigenbase.relopt.volcano.VolcanoPlanner.changeTraitsUsingConverters(VolcanoPlanner.java:1011)
> ~[optiq-core-0.9-drill-r18.jar:na]
> at
> org.eigenbase.relopt.volcano.VolcanoPlanner.changeTraitsUsingConverters(VolcanoPlanner.java:1102)
> ~[optiq-core-0.9-drill-r18.jar:na]
> at
> org.eigenbase.relopt.volcano.AbstractConverter$ExpandConversionRule.onMatch(AbstractConverter.java:108)
> ~[optiq-core-0.9-drill-r18.jar:na]
> {code}
> This might be related to CALCITE-569 (and possibly DRILL-1978) but the stack
> traces are different, so I am treating this as a separate issue.
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