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Posted to dev@drill.apache.org by "Rahul Challapalli (JIRA)" <ji...@apache.org> on 2015/02/24 20:18:05 UTC
[jira] [Created] (DRILL-2292) CTAS broken when we have repeated
maps
Rahul Challapalli created DRILL-2292:
----------------------------------------
Summary: 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: Steven Phillips
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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