[
https://issues.apache.org/jira/browse/HIVE-16689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Vineet Garg updated HIVE-16689:
-------------------------------
Status: Open (was: Patch Available)
> Correlated scalar subquery with comparison to constant in predicate fails
> -------------------------------------------------------------------------
>
> Key: HIVE-16689
> URL: https://issues.apache.org/jira/browse/HIVE-16689
> Project: Hive
> Issue Type: Bug
> Reporter: Vineet Garg
> Assignee: Vineet Garg
> Attachments: HIVE-16689.1.patch, HIVE-16689.2.patch
>
>
> *Reproducer*
> {code:sql}
> CREATE TABLE `item`(
> `i_item_sk` int,
> `i_item_id` char(16),
> `i_rec_start_date` date,
> `i_rec_end_date` date,
> `i_item_desc` varchar(200),
> `i_current_price` decimal(7,2),
> `i_wholesale_cost` decimal(7,2),
> `i_brand_id` int,
> `i_brand` char(50),
> `i_class_id` int,
> `i_class` char(50),
> `i_category_id` int,
> `i_category` char(50),
> `i_manufact_id` int,
> `i_manufact` char(50),
> `i_size` char(20),
> `i_formulation` char(20),
> `i_color` char(20),
> `i_units` char(10),
> `i_container` char(10),
> `i_manager_id` int,
> `i_product_name` char(50));
> select count(*)
> from item i1
> where
> (select count(*)
> from item
> where (i_manufact = i1.i_manufact)) > 0;
> {code}
> *Error stack*
> {code}
> org.apache.calcite.util.mapping.Mappings$NoElementException: source #0 has no
> target in mapping [size=0, sourceCount=1, targetCount=1, elements=[]]
> at
> org.apache.calcite.util.mapping.Mappings$AbstractMapping.getTarget(Mappings.java:874)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.RelFieldTrimmer$2.handle(RelFieldTrimmer.java:304)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder$MyRexVisitor.visitFieldAccess(CorrelationReferenceFinder.java:59)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder$MyRexVisitor.visitFieldAccess(CorrelationReferenceFinder.java:50)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexFieldAccess.accept(RexFieldAccess.java:81)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexShuttle.visitList(RexShuttle.java:148)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexShuttle.visitCall(RexShuttle.java:97)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexShuttle.visitCall(RexShuttle.java:36)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexCall.accept(RexCall.java:104)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexShuttle.apply(RexShuttle.java:279)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rel.core.Filter.accept(Filter.java:103)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder.visit(CorrelationReferenceFinder.java:44)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.hadoop.hive.ql.optimizer.calcite.reloperators.HiveFilter.accept(HiveFilter.java:116)
> ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
> at
> org.apache.calcite.rel.RelShuttleImpl.visitChild(RelShuttleImpl.java:55)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.rel.RelShuttleImpl.visitChildren(RelShuttleImpl.java:69)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rel.RelShuttleImpl.visit(RelShuttleImpl.java:131)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder.visit(CorrelationReferenceFinder.java:43)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.hadoop.hive.ql.optimizer.calcite.reloperators.HiveProject.accept(HiveProject.java:198)
> ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
> at
> org.apache.calcite.rel.RelShuttleImpl.visitChild(RelShuttleImpl.java:55)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.rel.RelShuttleImpl.visitChildren(RelShuttleImpl.java:69)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rel.RelShuttleImpl.visit(RelShuttleImpl.java:131)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder.visit(CorrelationReferenceFinder.java:43)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.rel.AbstractRelNode.accept(AbstractRelNode.java:279)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.rel.RelShuttleImpl.visitChild(RelShuttleImpl.java:55)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.rel.RelShuttleImpl.visitChildren(RelShuttleImpl.java:69)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rel.RelShuttleImpl.visit(RelShuttleImpl.java:131)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder.visit(CorrelationReferenceFinder.java:43)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.hadoop.hive.ql.optimizer.calcite.reloperators.HiveProject.accept(HiveProject.java:198)
> ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder$MyRexVisitor.visitSubQuery(CorrelationReferenceFinder.java:65)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder$MyRexVisitor.visitSubQuery(CorrelationReferenceFinder.java:50)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexSubQuery.accept(RexSubQuery.java:85)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexShuttle.visitList(RexShuttle.java:148)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexShuttle.visitCall(RexShuttle.java:97)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexShuttle.visitCall(RexShuttle.java:36)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexCall.accept(RexCall.java:104)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rex.RexShuttle.apply(RexShuttle.java:279)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at org.apache.calcite.rel.core.Filter.accept(Filter.java:103)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.CorrelationReferenceFinder.visit(CorrelationReferenceFinder.java:44)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.hadoop.hive.ql.optimizer.calcite.reloperators.HiveFilter.accept(HiveFilter.java:116)
> ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
> at
> org.apache.calcite.sql2rel.RelFieldTrimmer.result(RelFieldTrimmer.java:296)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.RelFieldTrimmer.dummyProject(RelFieldTrimmer.java:434)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.calcite.sql2rel.RelFieldTrimmer.trimFields(RelFieldTrimmer.java:390)
> ~[calcite-core-1.12.0.jar:1.12.0]
> at
> org.apache.hadoop.hive.ql.optimizer.calcite.rules.HiveRelFieldTrimmer.trimFields(HiveRelFieldTrimmer.java:273)
> ~[hive-exec-3.0.0-SNAPSHOT.jar:3.0.0-SNAPSHOT]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> ~[?:1.8.0_101]
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> ~[?:1.8.0_101]
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> ~[?:1.8.0_101]
> at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
> at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:525)
> ~[calcite-core-1.12.0.jar:1.12.0]
> {code}
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