Nemon Lou created HIVE-25671:
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Summary: Hybrid Grace Hash Join NullPointer When query RCFile
Key: HIVE-25671
URL: https://issues.apache.org/jira/browse/HIVE-25671
Project: Hive
Issue Type: Bug
Affects Versions: 3.1.2
Reporter: Nemon Lou
{format}
2021-11-04 10:02:47,553 [INFO] [TezChild] |exec.MapJoinOperator|: Hybrid Grace
Hash Join: Deserializing spilled hash partition...
2021-11-04 10:02:47,553 [INFO] [TezChild] |exec.MapJoinOperator|: Hybrid Grace
Hash Join: Number of rows in hashmap: 1
2021-11-04 10:02:47,554 [INFO] [TezChild] |exec.MapJoinOperator|: Hybrid Grace
Hash Join: Going to process spilled big table rows in partition 5. Number of
rows: 1
2021-11-04 10:02:47,561 [ERROR] [TezChild] |exec.MapJoinOperator|: Unexpected
exception from MapJoinOperator : null
java.lang.NullPointerException
at
org.apache.hadoop.hive.serde2.columnar.ColumnarStructBase$FieldInfo.uncheckedGetField(ColumnarStructBase.java:114)
at
org.apache.hadoop.hive.serde2.columnar.ColumnarStructBase.getField(ColumnarStructBase.java:172)
at
org.apache.hadoop.hive.serde2.objectinspector.ColumnarStructObjectInspector.getStructFieldData(ColumnarStructObjectInspector.java:67)
at
org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator._evaluate(ExprNodeColumnEvaluator.java:95)
at
org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:80)
at
org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:68)
at
org.apache.hadoop.hive.ql.exec.persistence.MapJoinBytesTableContainer$GetAdaptor.setFromRow(MapJoinBytesTableContainer.java:552)
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.setMapJoinKey(MapJoinOperator.java:415)
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.process(MapJoinOperator.java:466)
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.reProcessBigTable(MapJoinOperator.java:755)
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.continueProcess(MapJoinOperator.java:671)
at
org.apache.hadoop.hive.ql.exec.MapJoinOperator.closeOp(MapJoinOperator.java:604)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:733)
at org.apache.hadoop.hive.ql.exec.Operator.close(Operator.java:757)
at
org.apache.hadoop.hive.ql.exec.tez.MapRecordProcessor.close(MapRecordProcessor.java:477)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.initializeAndRunProcessor(TezProcessor.java:284)
at
org.apache.hadoop.hive.ql.exec.tez.TezProcessor.run(TezProcessor.java:250)
at
org.apache.tez.runtime.LogicalIOProcessorRuntimeTask.run(LogicalIOProcessorRuntimeTask.java:374)
at
org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:73)
at
org.apache.tez.runtime.task.TaskRunner2Callable$1.run(TaskRunner2Callable.java:61)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
at
org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:61)
at
org.apache.tez.runtime.task.TaskRunner2Callable.callInternal(TaskRunner2Callable.java:37)
at org.apache.tez.common.CallableWithNdc.call(CallableWithNdc.java:36)
at
com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:108)
at
com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:41)
at
com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:77)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{format}
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