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Posted to issues@drill.apache.org by "Chris Westin (JIRA)" <ji...@apache.org> on 2015/04/02 00:30:53 UTC
[jira] [Commented] (DRILL-2292) CTAS broken when we have repeated
maps
[ https://issues.apache.org/jira/browse/DRILL-2292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14391628#comment-14391628 ]
Chris Westin commented on DRILL-2292:
-------------------------------------
Please check DRILL-2291 for similarities -- if it's the same, we may just provide a better error for now instead of implementing a new feature for 0.9.
> CTAS broken when we have repeated maps
> --------------------------------------
>
> Key: DRILL-2292
> URL: https://issues.apache.org/jira/browse/DRILL-2292
> Project: Apache Drill
> Issue Type: Bug
> Components: Storage - Parquet
> Reporter: Rahul Challapalli
> Assignee: Deneche A. Hakim
> Priority: Blocker
> Fix For: 0.9.0
>
>
> git.commit.id.abbrev=6676f2d
> Data Set :
> {code}
> {
> "id" : 1,
> "map":{"rm": [
> {"mapid":"m1","mapvalue":{"col1":1,"col2":[0,1,2,3,4,5]},"rptd": [{ "a": "foo"},{"b":"boo"}]},
> {"mapid":"m2","mapvalue":{"col1":0,"col2":[]},"rptd": [{ "a": "bar"},{"c":1},{"d":4.5}]}
> ]}
> }
> {code}
> The below CTAS statement fails though the underlying query succeeds
> {code}
> create table rep_map as select d.map from `temp.json` d;
> Query failed: Query stopped., index: -4, length: 4 (expected: range(0, 16384)) [ d76e3f74-7e2c-406f-a7fd-5efc68227e75 on qa-node190.qa.lab:31010 ]
> {code}
> Error from the logs :
> {code}
> Caused by: java.lang.IndexOutOfBoundsException: index: -4, length: 4 (expected: range(0, 16384))
> at io.netty.buffer.DrillBuf.checkIndexD(DrillBuf.java:156) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:4.0.24.Final]
> at io.netty.buffer.DrillBuf.chk(DrillBuf.java:178) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:4.0.24.Final]
> at io.netty.buffer.DrillBuf.getInt(DrillBuf.java:447) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:4.0.24.Final]
> at org.apache.drill.exec.vector.UInt4Vector$Accessor.get(UInt4Vector.java:309) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.vector.complex.RepeatedMapVector$RepeatedMapAccessor.get(RepeatedMapVector.java:451) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.vector.complex.impl.RepeatedMapReaderImpl.setPosition(RepeatedMapReaderImpl.java:90) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.vector.complex.impl.RepeatedMapReaderImpl.reader(RepeatedMapReaderImpl.java:60) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.store.parquet.ParquetRecordWriter$RepeatedMapParquetConverter.<init>(ParquetRecordWriter.java:269) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.store.parquet.ParquetRecordWriter.getNewRepeatedMapConverter(ParquetRecordWriter.java:259) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.store.EventBasedRecordWriter.getConverter(EventBasedRecordWriter.java:116) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.store.parquet.ParquetRecordWriter$MapParquetConverter.<init>(ParquetRecordWriter.java:240) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.store.parquet.ParquetRecordWriter.getNewMapConverter(ParquetRecordWriter.java:230) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.store.EventBasedRecordWriter.getConverter(EventBasedRecordWriter.java:114) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.store.EventBasedRecordWriter.initFieldWriters(EventBasedRecordWriter.java:73) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> ... 19 common frames omitted
> 2015-02-24 19:05:56,898 [2b13346a-d929-d659-c074-354c9f5d9d4f:frag:0:0] ERROR o.a.d.e.p.i.ScreenCreator$ScreenRoot - Error 7c8fa189-8f0a-4763-a266-fd68a11bbb66: Query stopped.
> java.io.IOException: Failed to initialize FieldWriters.
> at org.apache.drill.exec.store.EventBasedRecordWriter.initFieldWriters(EventBasedRecordWriter.java:78) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.store.EventBasedRecordWriter.<init>(EventBasedRecordWriter.java:46) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.WriterRecordBatch.setupNewSchema(WriterRecordBatch.java:176) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.WriterRecordBatch.innerNext(WriterRecordBatch.java:113) ~[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:67) [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:97) ~[drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.physical.impl.BaseRootExec.next(BaseRootExec.java:57) [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.work.fragment.FragmentExecutor.run(FragmentExecutor.java:116) [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at org.apache.drill.exec.work.WorkManager$RunnableWrapper.run(WorkManager.java:303) [drill-java-exec-0.8.0-SNAPSHOT-rebuffed.jar:0.8.0-SNAPSHOT]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_71]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_71]
> at java.lang.Thread.run(Thread.java:745)
> {code}
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