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https://issues.apache.org/jira/browse/HIVE-10463?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesus Camacho Rodriguez reassigned HIVE-10463:
----------------------------------------------
Assignee: Jesus Camacho Rodriguez
> CBO (Calcite Return Path): Insert overwrite... select * from... queries
> failing for bucketed tables
> ---------------------------------------------------------------------------------------------------
>
> Key: HIVE-10463
> URL: https://issues.apache.org/jira/browse/HIVE-10463
> Project: Hive
> Issue Type: Sub-task
> Components: CBO
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Fix For: 1.2.0
>
>
> When return path is on. To reproduce the Exception, take the following
> excerpt from auto_sortmerge_join_10.q:
> {noformat}
> set hive.enforce.bucketing = true;
> set hive.enforce.sorting = true;
> set hive.exec.reducers.max = 1;
> CREATE TABLE tbl1(key int, value string) CLUSTERED BY (key) SORTED BY (key)
> INTO 2 BUCKETS;
> insert overwrite table tbl1
> select * from src where key < 10;
> {noformat}
> It produces the following Exception:
> {noformat}
> java.lang.Exception: java.lang.RuntimeException: Error in configuring object
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.runTasks(LocalJobRunner.java:462)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:529)
> Caused by: java.lang.RuntimeException: Error in configuring object
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
> at
> org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
> at
> org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
> at
> org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:409)
> at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:392)
> at
> org.apache.hadoop.mapred.LocalJobRunner$Job$ReduceTaskRunnable.run(LocalJobRunner.java:319)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.reflect.InvocationTargetException
> at sun.reflect.GeneratedMethodAccessor16.invoke(Unknown Source)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at
> org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:106)
> ... 10 more
> Caused by: java.lang.RuntimeException: Reduce operator initialization failed
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.configure(ExecReducer.java:157)
> ... 14 more
> Caused by: org.apache.hadoop.hive.ql.metadata.HiveException:
> java.lang.RuntimeException: cannot find field key from [0:_col0, 1:_col1]
> at
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.initializeOp(FileSinkOperator.java:446)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:362)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:481)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:438)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:481)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:438)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
> at
> org.apache.hadoop.hive.ql.exec.mr.ExecReducer.configure(ExecReducer.java:150)
> ... 14 more
> Caused by: java.lang.RuntimeException: cannot find field key from [0:_col0,
> 1:_col1]
> at
> org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.getStandardStructFieldRef(ObjectInspectorUtils.java:416)
> at
> org.apache.hadoop.hive.serde2.objectinspector.StandardStructObjectInspector.getStructFieldRef(StandardStructObjectInspector.java:147)
> at
> org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator.initialize(ExprNodeColumnEvaluator.java:55)
> at
> org.apache.hadoop.hive.ql.exec.Operator.initEvaluators(Operator.java:978)
> at
> org.apache.hadoop.hive.ql.exec.FileSinkOperator.initializeOp(FileSinkOperator.java:383)
> ... 22 more
> {noformat}
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