Hanifi Gunes created DRILL-1296:
-----------------------------------
Summary: Star query fails with a nested select
Key: DRILL-1296
URL: https://issues.apache.org/jira/browse/DRILL-1296
Project: Apache Drill
Issue Type: Bug
Components: Execution - Codegen, Execution - Operators
Reporter: Hanifi Gunes
Take two simple csv files:
t1.csv:
ID,Name,Lastname
9711942,name0,last0
9707867,name1,last1
t2.csv
ID,Case Number
9711942,HX362083
9707867,HX357851
Running the following fails:
select *
FROM dfs.`/path/to/t1.csv`
where columns[0] in
(SELECT columns[0] FROM dfs.`/path/to/t2.csv`);
java.lang.UnsupportedOperationException: Failure finding function that runtime
code generation expected. Signature: compare_to( INT:OPTIONALVARCHAR:OPTIONAL,
) returns INT:REQUIRED
at
org.apache.drill.exec.expr.fn.FunctionGenerationHelper.getFunctionExpression(FunctionGenerationHelper.java:78)
at
org.apache.drill.exec.expr.fn.FunctionGenerationHelper.getComparator(FunctionGenerationHelper.java:50)
at
org.apache.drill.exec.physical.impl.common.ChainedHashTable.setupIsKeyMatchInternal(ChainedHashTable.java:214)
at
org.apache.drill.exec.physical.impl.common.ChainedHashTable.createAndSetupHashTable(ChainedHashTable.java:173)
at
org.apache.drill.exec.physical.impl.join.HashJoinBatch.setupHashTable(HashJoinBatch.java:301)
at org.apacheError: exception while executing query: Failure while
trying to get next result batch. (state=,code=0)
.drill.exec.physical.impl.join.HashJoinBatch.executeBuildPhase(HashJoinBatch.java:328)
at
org.apache.drill.exec.physical.impl.join.HashJoinBatch.innerNext(HashJoinBatch.java:196)
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:95)
at
org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:116)
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:75)
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:65)
at
org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:45)
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:120)
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:95)
at
org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:116)
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:75)
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:65)
at
org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:45)
at
org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:120)
at
org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:95)
at
org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:116)
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:59)
at
org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:98)
at
org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:49)
at
org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:105)
at
org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:250)
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