[HIVE-10808] Inner join on Null throwing Cast Exception

• 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
• Assignee: Naveen Gangam
• Reporter: Naveen Gangam
• Created: 23/May/15 02:24
• Updated: 16/Feb/16 23:50
• Resolved: 01/Jun/15 18:52

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)