Details
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Bug
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Status: Resolved
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Major
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Resolution: Won't Fix
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None
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None
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None
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None
Description
Simplified version for reproducing issue as provided by wzheng
set hive.mapred.mode=nonstrict; set hive.explain.user=false; set hive.execution.engine=mr; set hive.auto.convert.join=true; DROP TABLE IF EXISTS t1; CREATE TABLE t1 (c1 int, c2 int) clustered by (c1) into 10 buckets stored as orc; INSERT INTO t1 VALUES (1, 2), (3, 4); SELECT * FROM t1; EXPLAIN SELECT INPUT__FILE__NAME, t1.c1, t1.c2 FROM t1 INNER JOIN (SELECT * FROM t1 WHERE t1.c1 = 1) sub ON sub.c1 = t1.c1; SELECT INPUT__FILE__NAME, t1.c1, t1.c2 FROM t1 INNER JOIN (SELECT * FROM t1 WHERE t1.c1 = 1) sub ON sub.c1 = t1.c1;
From hiveserver2.log:
INFO [HiveServer2-Background-Pool: Thread-694]: lockmgr.DbTxnManager (DbTxnManager.java:acquireLocks(207)) - Setting lock request transaction to txnid:58 for queryId=hive_20170314035259_6a38c0fa-3dcd-4ebf-abc2-6ad61f33e040 .... [HiveServer2-Background-Pool: Thread-694]: ql.Driver (Driver.java:execute(1411)) - Starting command(queryId=hive_20170314035259_6a38c0fa-3dcd-4ebf-abc2-6ad61f33e040): <query> .... ERROR [HiveServer2-Background-Pool: Thread-694]: exec.Task (SessionState.java:printError(993)) - Task failed! Task ID: Stage-15 Logs: .... ERROR [HiveServer2-Background-Pool: Thread-694]: ql.Driver (SessionState.java:printError(993)) - FAILED: Execution Error, return code 2 from org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask
There are no failed jobs on the RM UI, the MapredLocalTask log shows the below error:
ERROR mr.MapredLocalTask (MapredLocalTask.java:executeInProcess(356)) - Hive Runtime Error: Map local work failed
java.lang.NullPointerException
at org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator.initialize(ExprNodeColumnEvaluator.java:56)
at org.apache.hadoop.hive.ql.exec.JoinUtil.getObjectInspectorsFromEvaluators(JoinUtil.java:77)
at org.apache.hadoop.hive.ql.exec.HashTableSinkOperator.initializeOp(HashTableSinkOperator.java:147)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:363)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:482)
at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:439)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
at org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask.initializeOperators(MapredLocalTask.java:461)
at org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask.startForward(MapredLocalTask.java:365)
at org.apache.hadoop.hive.ql.exec.mr.MapredLocalTask.executeInProcess(MapredLocalTask.java:345)
at org.apache.hadoop.hive.ql.exec.mr.ExecDriver.main(ExecDriver.java:744)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.util.RunJar.run(RunJar.java:233)
at org.apache.hadoop.util.RunJar.main(RunJar.java:148)
Attachments
Issue Links
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- Resolved
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- Resolved
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