[jira] [Created] (HIVE-10897) LLAP: ArrayIndexOOB exception in new mapjoin

["Sergey Shelukhin (JIRA)" <ji...@apache.org>]

Sergey Shelukhin created HIVE-10897:
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             Summary: LLAP: ArrayIndexOOB exception in new mapjoin
                 Key: HIVE-10897
                 URL: https://issues.apache.org/jira/browse/HIVE-10897
             Project: Hive
          Issue Type: Sub-task
            Reporter: Sergey Shelukhin
            Assignee: Matt McCline


{noformat}
2015-06-02 12:21:57,909 [TezTaskRunner_attempt_1431919257083_3340_1_02_000012_0(attempt_1431919257083_3340_1_02_000012_0)] ERROR org.apache.hadoop.hive.ql.exec.tez.TezProcessor: java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing row
        at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:95)
        at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.pushRecord(MapRecordSource.java:70)
        at org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.run(MapRecordProcessor.java:316)
        at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:158)
        at org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:146)
        at org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:349)
        at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:71)
        at org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:60)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.security.auth.Subject.doAs(Subject.java:422)
        at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1654)
        at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:60)
        at org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:35)
        at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
        at java.util.concurrent.FutureTask.run(FutureTask.java:266)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while processing row
        at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:52)
        at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:86)
        ... 17 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ArrayIndexOutOfBoundsException
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinInnerBigOnlyLongOperator.process(VectorMapJoinInnerBigOnlyLongOperator.java:371)
        at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:850)
        at org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.process(VectorSelectOperator.java:138)
        at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:850)
        at org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator.process(VectorFilterOperator.java:114)
        at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:850)
        at org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:97)
        at org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.forward(MapOperator.java:164)
        at org.apache.hadoop.hive.ql.exec.vector.VectorMapOperator.process(VectorMapOperator.java:45)
        ... 18 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ArrayIndexOutOfBoundsException
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinInnerLongOperator.process(VectorMapJoinInnerLongOperator.java:368)
        at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:850)
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinGenerateResultOperator.forwardBigTableBatch(VectorMapJoinGenerateResultOperator.java:603)
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinInnerBigOnlyGenerateResultOperator.generateHashMultiSetResultRepeatedAll(VectorMapJoinInnerBigOnlyGenerateResultOperator.java:289)
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinInnerBigOnlyGenerateResultOperator.finishInnerBigOnlyRepeated(VectorMapJoinInnerBigOnlyGenerateResultOperator.java:311)
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinInnerBigOnlyLongOperator.process(VectorMapJoinInnerBigOnlyLongOperator.java:198)
        ... 26 more
Caused by: java.lang.ArrayIndexOutOfBoundsException
        at org.apache.hadoop.hive.ql.exec.vector.BytesColumnVector.setVal(BytesColumnVector.java:161)
        at org.apache.hadoop.hive.ql.exec.vector.VectorDeserializeRow$StringReaderByValue.apply(VectorDeserializeRow.java:349)
        at org.apache.hadoop.hive.ql.exec.vector.VectorDeserializeRow.deserializeByValue(VectorDeserializeRow.java:688)
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinGenerateResultOperator.generateHashMapResultSingleValue(VectorMapJoinGenerateResultOperator.java:177)
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinInnerGenerateResultOperator.finishInner(VectorMapJoinInnerGenerateResultOperator.java:180)
        at org.apache.hadoop.hive.ql.exec.vector.mapjoin.VectorMapJoinInnerLongOperator.process(VectorMapJoinInnerLongOperator.java:356)
        ... 31 more
{noformat}

Happens in single-threaded case for me. Seems to go away on retry, though.



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