[
https://issues.apache.org/jira/browse/DRILL-2516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Victoria Markman updated DRILL-2516:
------------------------------------
Attachment: t1.parquet
> CTAS fails with NPE when select statement contains join and columns are not
> specified explicitly
> ------------------------------------------------------------------------------------------------
>
> Key: DRILL-2516
> URL: https://issues.apache.org/jira/browse/DRILL-2516
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Writer
> Affects Versions: 0.8.0
> Reporter: Victoria Markman
> Assignee: Steven Phillips
> Attachments: t1.parquet, t2.parquet
>
>
> {code}
> 0: jdbc:drill:schema=dfs> select * from t1, t2 where t1.a1 = t2.a2;
> +------------+------------+------------+------------+------------+------------+
> | a1 | b1 | c1 | a2 | b2 | c2
> |
> +------------+------------+------------+------------+------------+------------+
> | 1 | aaaaa | 2015-01-01 | 1 | aaaaa | 2015-01-01
> |
> | 2 | bbbbb | 2015-01-02 | 2 | bbbbb | 2015-01-02
> |
> | 2 | bbbbb | 2015-01-02 | 2 | bbbbb | 2015-01-02
> |
> | 2 | bbbbb | 2015-01-02 | 2 | bbbbb | 2015-01-02
> |
> | 3 | ccccc | 2015-01-03 | 3 | ccccc | 2015-01-03
> |
> | 4 | null | 2015-01-04 | 4 | ddddd | 2015-01-04
> |
> | 5 | eeeee | 2015-01-05 | 5 | eeeee | 2015-01-05
> |
> | 6 | fffff | 2015-01-06 | 6 | fffff | 2015-01-06
> |
> | 7 | ggggg | 2015-01-07 | 7 | ggggg | 2015-01-07
> |
> | 7 | ggggg | 2015-01-07 | 7 | ggggg | 2015-01-07
> |
> | 9 | iiiii | null | 9 | iiiii | 2015-01-09
> |
> +------------+------------+------------+------------+------------+------------+
> 11 rows selected (0.253 seconds)
> {code}
> CTAS assert:
> {code}
> 0: jdbc:drill:schema=dfs> create table test as select * from t1, t2 where
> t1.a1 = t2.a2;
> Query failed: RemoteRpcException: Failure while running fragment.[
> 83a1a356-b427-4dce-822f-6ae35ef9ca38 on atsqa4-134.qa.lab:31010 ]
> [ 83a1a356-b427-4dce-822f-6ae35ef9ca38 on atsqa4-134.qa.lab:31010 ]
> Error: exception while executing query: Failure while executing query.
> (state=,code=0)
> {code}
> From drillbit.log
> {code}
> 2015-03-20 23:40:30,017 [2af35011-91c9-7834-14b3-863cb0cf41d2:frag:0:0] ERROR
> o.a.d.e.w.f.AbstractStatusReporter - Error
> 83a1a356-b427-4dce-822f-6ae35ef9ca38: Failure while running fragment.
> java.lang.AssertionError: null
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:347)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:78)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:134)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.WriterRecordBatch.innerNext(WriterRecordBatch.java:102)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:99)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:89)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractSingleRecordBatch.innerNext(AbstractSingleRecordBatch.java:51)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.innerNext(ProjectRecordBatch.java:134)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.record.AbstractRecordBatch.next(AbstractRecordBatch.java:142)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.validate.IteratorValidatorBatchIterator.next(IteratorValidatorBatchIterator.java:118)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:68)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.ScreenCreator$ScreenRoot.innerNext(ScreenCreator.java:96)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:58)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:145)
> ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> org.apache.drill.common.SelfCleaningRunnable.run(SelfCleaningRunnable.java:38)
> [drill-common-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_71]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_71]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_71]
> 2015-03-20 23:40:30,018 [2af35011-91c9-7834-14b3-863cb0cf41d2:frag:0:0] INFO
> o.a.drill.exec.work.foreman.Foreman - State change requested. RUNNING -->
> FAILED
> org.apache.drill.exec.rpc.RemoteRpcException: Failure while running
> fragment.[ 83a1a356-b427-4dce-822f-6ae35ef9ca38 on atsqa4-134.qa.lab:31010 ]
> {code}
> Works if columns are explicitly specified:
> {code}
> 0: jdbc:drill:schema=dfs> create table test as select t1.a1, t1.b1, t1.c1,
> t2.a2, t2.b2, t2.c2 from t1, t2 where t1.a1 = t2.a2;
> +------------+---------------------------+
> | Fragment | Number of records written |
> +------------+---------------------------+
> | 0_0 | 11 |
> +------------+---------------------------+
> 1 row selected (0.336 seconds)
> {code}
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