[jira] [Created] (HIVE-4790) MapredLocalTask task does not make virtual columns

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

Navis created HIVE-4790:
---------------------------

             Summary: MapredLocalTask task does not make virtual columns
                 Key: HIVE-4790
                 URL: https://issues.apache.org/jira/browse/HIVE-4790
             Project: Hive
          Issue Type: Bug
          Components: Query Processor
            Reporter: Navis
            Assignee: Navis
            Priority: Minor


>From mailing list, http://www.mail-archive.com/user@hive.apache.org/msg08264.html


{noformat}
                SELECT *,b.BLOCK__OFFSET__INSIDE__FILE FROM a JOIN b ON b.rownumber = a.number;
fails with this error:
 
    > SELECT *,b.BLOCK__OFFSET__INSIDE__FILE FROM a JOIN b ON b.rownumber = a.number;
Automatically selecting local only mode for query
Total MapReduce jobs = 1
setting HADOOP_USER_NAME        pmarron
13/06/25 10:52:56 WARN conf.HiveConf: DEPRECATED: Configuration property hive.metastore.local no longer has any effect. Make sure to provide a valid value for hive.metastore.uris if you are connecting to a remote metastore.
Execution log at: /tmp/pmarron/.log
2013-06-25 10:52:56     Starting to launch local task to process map join;      maximum memory = 932118528
java.lang.RuntimeException: cannot find field block__offset__inside__file from [0:rownumber, 1:offset]
        at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.getStandardStructFieldRef(ObjectInspectorUtils.java:366)
        at org.apache.hadoop.hive.serde2.lazy.objectinspector.LazySimpleStructObjectInspector.getStructFieldRef(LazySimpleStructObjectInspector.java:168)
        at org.apache.hadoop.hive.serde2.objectinspector.DelegatedStructObjectInspector.getStructFieldRef(DelegatedStructObjectInspector.java:74)
        at org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator.initialize(ExprNodeColumnEvaluator.java:57)
        at org.apache.hadoop.hive.ql.exec.JoinUtil.getObjectInspectorsFromEvaluators(JoinUtil.java:68)
        at org.apache.hadoop.hive.ql.exec.HashTableSinkOperator.initializeOp(HashTableSinkOperator.java:222)
        at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
        at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:451)
        at org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:407)
        at org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:186)
        at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
        at org.apache.hadoop.hive.ql.exec.MapredLocalTask.initializeOperators(MapredLocalTask.java:394)
        at org.apache.hadoop.hive.ql.exec.MapredLocalTask.executeFromChildJVM(MapredLocalTask.java:277)
        at org.apache.hadoop.hive.ql.exec.ExecDriver.main(ExecDriver.java:676)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
Execution failed with exit status: 2
{noformat}

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