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https://issues.apache.org/jira/browse/DRILL-1296?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Hanifi Gunes updated DRILL-1296:
--------------------------------
Assignee: Mehant Baid
> 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
> Assignee: Mehant Baid
>
> 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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