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  1. Hive
  2. HIVE-10808

Inner join on Null throwing Cast Exception

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 0.13.1
    • Fix Version/s: 1.3.0, 2.0.0
    • Component/s: HiveServer2
    • Labels:
      None

      Description

      select
      > a.col1,
      > a.col2,
      > a.col3,
      > a.col4
      > from
      > tab1 a
      > inner join
      > (
      > select
      > max as x
      > from
      > tab1
      > where
      > x < 20130327
      > ) r
      > on
      > a.x = r.x
      > where
      > a.col1 = 'F'
      > and a.col3 in ('A', 'S', 'G');

      Failed Task log snippet:

      2015-05-18 19:22:17,372 INFO [main] org.apache.hadoop.hive.ql.exec.mr.ObjectCache: Ignoring retrieval request: _MAP_PLAN_
      2015-05-18 19:22:17,372 INFO [main] org.apache.hadoop.hive.ql.exec.mr.ObjectCache: Ignoring cache key: _MAP_PLAN_
      2015-05-18 19:22:17,457 WARN [main] org.apache.hadoop.mapred.YarnChild: Exception running child : 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.MapTask.runOldMapper(MapTask.java:446)
      at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
      at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168)
      at java.security.AccessController.doPrivileged(Native Method)
      at javax.security.auth.Subject.doAs(Subject.java:415)
      at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1642)
      at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163)
      Caused by: java.lang.reflect.InvocationTargetException
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      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)
      ... 9 more
      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.MapRunner.configure(MapRunner.java:38)
      ... 14 more
      Caused by: java.lang.reflect.InvocationTargetException
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      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)
      ... 17 more
      Caused by: java.lang.RuntimeException: Map operator initialization failed
      at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.configure(ExecMapper.java:157)
      ... 22 more
      Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: java.lang.ClassCastException: org.apache.hadoop.hive.serde2.NullStructSerDe$NullStructSerDeObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector
      at org.apache.hadoop.hive.ql.exec.MapOperator.getConvertedOI(MapOperator.java:334)
      at org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:352)
      at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.configure(ExecMapper.java:126)
      ... 22 more
      Caused by: java.lang.ClassCastException: org.apache.hadoop.hive.serde2.NullStructSerDe$NullStructSerDeObjectInspector cannot be cast to org.apache.hadoop.hive.serde2.objectinspector.PrimitiveObjectInspector
      at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.isInstanceOfSettableOI(ObjectInspectorUtils.java:1111)
      at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorUtils.hasAllFieldsSettable(ObjectInspectorUtils.java:1149)
      at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConvertedOI(ObjectInspectorConverters.java:219)
      at org.apache.hadoop.hive.serde2.objectinspector.ObjectInspectorConverters.getConvertedOI(ObjectInspectorConverters.java:183)
      at org.apache.hadoop.hive.ql.exec.MapOperator.getConvertedOI(MapOperator.java:316)

        Attachments

        1. HIVE-10808.patch
          0.5 kB
          Naveen Gangam

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            People

            • Assignee:
              ngangam Naveen Gangam
              Reporter:
              ngangam Naveen Gangam
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              Dates

              • Created:
                Updated:
                Resolved: