[
https://issues.apache.org/jira/browse/HIVE-4019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13577843#comment-13577843
]
Ashutosh Chauhan commented on HIVE-4019:
----------------------------------------
Stack-trace:
{code}
java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:93)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:64)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:117)
at
org.apache.hadoop.mapred.ReduceTask.runOldReducer(ReduceTask.java:484)
at org.apache.hadoop.mapred.ReduceTask.run(ReduceTask.java:419)
at org.apache.hadoop.mapred.Child$4.run(Child.java:259)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1059)
at org.apache.hadoop.mapred.Child.main(Child.java:253)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:88)
... 9 more
Caused by: java.lang.RuntimeException: Reduce operator initialization failed
at
org.apache.hadoop.hive.ql.exec.ExecReducer.configure(ExecReducer.java:160)
... 14 more
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.exec.FunctionRegistry.getTableFunctionResolver(FunctionRegistry.java:1462)
at
org.apache.hadoop.hive.ql.parse.PTFTranslator$PTFDefDeserializer.preVisit(PTFTranslator.java:2568)
at
org.apache.hadoop.hive.ql.parse.PTFTranslator$PTFDefWalker.walk(PTFTranslator.java:2329)
at
org.apache.hadoop.hive.ql.parse.PTFTranslator$PTFDefWalker.walkInputChain(PTFTranslator.java:2305)
at
org.apache.hadoop.hive.ql.parse.PTFTranslator$PTFDefWalker.walk(PTFTranslator.java:2268)
at
org.apache.hadoop.hive.ql.exec.PTFOperator.reconstructQueryDef(PTFOperator.java:159)
at
org.apache.hadoop.hive.ql.exec.PTFOperator.initializeOp(PTFOperator.java:70)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:377)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:481)
at
org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:409)
at
org.apache.hadoop.hive.ql.exec.ExtractOperator.initializeOp(ExtractOperator.java:40)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:377)
at
org.apache.hadoop.hive.ql.exec.ExecReducer.configure(ExecReducer.java:152)
... 14 more
{code}
Since the way how PTFOperator is initialized in map/reduce tasks at runtime is
refactored by Harish at the moment, I will wait till that refactoring completes
to see if this issue still exists after that work is complete.
> Ability to create and drop temporary partition function
> -------------------------------------------------------
>
> Key: HIVE-4019
> URL: https://issues.apache.org/jira/browse/HIVE-4019
> Project: Hive
> Issue Type: New Feature
> Components: PTF-Windowing
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Attachments: hive-4019.q
>
>
> Just like udf/udaf/udtf functions, user should be able to add and drop custom
> partitioning functions.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
