Jason Dere created HIVE-6989:
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Summary: Error with arithmetic operators with javaXML serialization
Key: HIVE-6989
URL: https://issues.apache.org/jira/browse/HIVE-6989
Project: Hive
Issue Type: Bug
Reporter: Jason Dere
Assignee: Jason Dere
A couple of members in GenericUDFBaseNumeric do not have getters/setters, which
prevents them from being serialized as part of the query plan when using
javaXML serialization. As a result, the following query:
{noformat}
select key + key from src limit 5;
{noformat}
fails with the following error:
{noformat}
java.lang.Exception: java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:401)
Caused by: java.lang.RuntimeException: Error in configuring object
at
org.apache.hadoop.util.ReflectionUtils.setJobConf(ReflectionUtils.java:109)
at
org.apache.hadoop.util.ReflectionUtils.setConf(ReflectionUtils.java:75)
at
org.apache.hadoop.util.ReflectionUtils.newInstance(ReflectionUtils.java:133)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:425)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341)
at
org.apache.hadoop.mapred.LocalJobRunner$Job$MapTaskRunnable.run(LocalJobRunner.java:233)
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918)
at java.lang.Thread.run(Thread.java:680)
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:106)
... 11 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)
... 16 more
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:106)
... 19 more
Caused by: java.lang.RuntimeException: Map operator initialization failed
at
org.apache.hadoop.hive.ql.exec.mr.ExecMapper.configure(ExecMapper.java:154)
... 24 more
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDFBaseNumeric.initialize(GenericUDFBaseNumeric.java:109)
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDF.initializeAndFoldConstants(GenericUDF.java:116)
at
org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.initialize(ExprNodeGenericFuncEvaluator.java:127)
at
org.apache.hadoop.hive.ql.exec.ExprNodeEvaluatorHead.initialize(ExprNodeEvaluatorHead.java:39)
at
org.apache.hadoop.hive.ql.exec.Operator.initEvaluators(Operator.java:931)
at
org.apache.hadoop.hive.ql.exec.Operator.initEvaluatorsAndReturnStruct(Operator.java:957)
at
org.apache.hadoop.hive.ql.exec.SelectOperator.initializeOp(SelectOperator.java:65)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:460)
at
org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:416)
at
org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:189)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
at
org.apache.hadoop.hive.ql.exec.MapOperator.initializeOp(MapOperator.java:425)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:376)
at
org.apache.hadoop.hive.ql.exec.mr.ExecMapper.configure(ExecMapper.java:133)
... 24 more
{noformat}
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