[DRILL-1801] Need to support referencing a column from a SELECT * subquery

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.7.0
• Fix Version/s: Future
• Component/s: Query Planning & Optimization
• Assignee: Unassigned
• Reporter: Chun Chang
• Created: 03/Dec/14 01:08
• Updated: 08/Feb/17 23:48
• Resolved: 08/Feb/17 23:48

Description

#Tue Dec 02 14:38:34 EST 2014
git.commit.id.abbrev=757e9a2

Mondrian query5843.q used to work but failed with the following stack:

2014-12-02 16:55:39,696 [2b81a073-d825-bd6d-85c8-022726952867:frag:0:0] WARN o.a.d.e.e.ExpressionTreeMaterializer - Unable to find value vector of path `T9¦¦*`, returning null instance.
2014-12-02 16:55:39,771 [2b81a073-d825-bd6d-85c8-022726952867:frag:0:0] WARN o.a.d.e.w.fragment.FragmentExecutor - Error while initializing or executing fragment
java.lang.RuntimeException: Only COUNT aggregate function supported for Boolean type
at org.apache.drill.exec.test.generated.HashAggregatorGen91048$BatchHolder.setupInterior(HashAggTemplate.java:72) ~[na:na]
at org.apache.drill.exec.test.generated.HashAggregatorGen91048$BatchHolder.setup(HashAggTemplate.java:150) ~[na:na]
at org.apache.drill.exec.test.generated.HashAggregatorGen91048$BatchHolder.access$600(HashAggTemplate.java:117) ~[na:na]
at org.apache.drill.exec.test.generated.HashAggregatorGen91048.addBatchHolder(HashAggTemplate.java:445) ~[na:na]
at org.apache.drill.exec.test.generated.HashAggregatorGen91048.setup(HashAggTemplate.java:260) ~[na:na]
at org.apache.drill.exec.physical.impl.aggregate.HashAggBatch.createAggregatorInternal(HashAggBatch.java:263) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.aggregate.HashAggBatch.createAggregator(HashAggBatch.java:189) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.aggregate.HashAggBatch.buildSchema(HashAggBatch.java:97) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:130) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:132) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:67) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:97) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:57) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:112) ~[drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:254) [drill-java-exec-0.7.0-SNAPSHOT-rebuffed.jar:0.7.0-SNAPSHOT]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]

Here is the plan:

00-00 Screen 00-01 Project(c0=[$0], c1=[$1], c2=[$2], c3=[$3], m0=[$4]) 00-02 Project(the_year=[$0], quarter=[$1], store_state=[$2], ITEM=[$3], m0=[$4]) 00-03 HashAgg(group=[{0, 1, 2, 3}], m0=[SUM($4)]) 00-04 Project(the_year=[$0], quarter=[$1], store_state=[$5], ITEM=[$3], T10¦¦*=[$2]) 00-05 HashJoin(condition=[=($4, $6)], joinType=[inner]) 00-07 Project(the_year=[$0], quarter=[$1], T10¦¦*=[$3], ITEM=[$4], ITEM3=[$6]) 00-09 HashJoin(condition=[=($5, $2)], joinType=[inner]) 00-12 SelectionVectorRemover 00-14 Filter(condition=[AND(=($0, 1997), =($1, 'Q3'))]) 00-16 Project(the_year=[$0], quarter=[$2], time_id=[$1]) 00-18 Scan(groupscan=[ParquetGroupScan [entries=[ReadEntryWithPath [path=maprfs:/drill/testdata/mondrian/time_by_day]], selectionRoot=/drill/testdata/mondrian/time_by_day, numFiles=1, columns=[`the_year`, `quarter`, `time_id`]]]) 00-11 SelectionVectorRemover 00-13 Filter(condition=[=($1, 2)]) 00-15 Project(T10¦¦*=[$0], ITEM=[ITEM($0, 'warehouse_id')], ITEM2=[ITEM($0, 'time_id')], ITEM3=[ITEM($0, 'store_id')]) 00-17 Project(T10¦¦*=[$0]) 00-19 Scan(groupscan=[ParquetGroupScan [entries=[ReadEntryWithPath [path=maprfs:/drill/testdata/mondrian/inventory_fact_1997]], selectionRoot=/drill/testdata/mondrian/inventory_fact_1997, numFiles=1, columns=[`*`]]]) 00-06 SelectionVectorRemover 00-08 Filter(condition=[=($0, 'WA')]) 00-10 Scan(groupscan=[ParquetGroupScan [entries=[ReadEntryWithPath [path=maprfs:/drill/testdata/mondrian/store]], selectionRoot=/drill/testdata/mondrian/store, numFiles=1, columns=[`store_state`, `store_id`]]])

{ "head" : Unknown macro: { "version" } , "graph" : [ { "pop" : "parquet-scan", "@id" : 18, "entries" : [ { "path" : "maprfs:/drill/testdata/mondrian/time_by_day" } ], "storage" : { "type" : "file", "enabled" : true, "connection" : "maprfs:///", "workspaces" : Unknown macro: { "root" } , "formats" : Unknown macro: { "psv" } }, "format" : { "type" : "parquet" } , "columns" : [ "`the_year`", "`quarter`", "`time_id`" ], "selectionRoot" : "/drill/testdata/mondrian/time_by_day", "cost" : 730.0 }, { "pop" : "project", "@

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