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https://issues.apache.org/jira/browse/HIVE-13745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15286059#comment-15286059
]
Bill Wailliam commented on HIVE-13745:
--------------------------------------
2016-05-17 10:54:32,779 FATAL [main]
org.apache.hadoop.hive.ql.exec.mr.ExecMapper:
org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while
processing row {"time":"2016-05-17 10:43:54.09","offset":100}
at
org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:545)
at org.apache.hadoop.hive.ql.exec.mr.ExecMapper.map(ExecMapper.java:163)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:453)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:164)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1657)
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDFUnixTimeStamp.initializeInput(GenericUDFUnixTimeStamp.java:50)
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDFToUnixTimeStamp.initialize(GenericUDFToUnixTimeStamp.java:66)
at
org.apache.hadoop.hive.ql.udf.generic.GenericUDF.initializeAndFoldConstants(GenericUDF.java:139)
at
org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.initialize(ExprNodeGenericFuncEvaluator.java:145)
at
org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.initialize(ExprNodeGenericFuncEvaluator.java:139)
at
org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.initialize(ExprNodeGenericFuncEvaluator.java:139)
at
org.apache.hadoop.hive.ql.exec.ExprNodeGenericFuncEvaluator.initialize(ExprNodeGenericFuncEvaluator.java:139)
at
org.apache.hadoop.hive.ql.exec.FilterOperator.process(FilterOperator.java:76)
at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:837)
at
org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:97)
at
org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.forward(MapOperator.java:164)
at
org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:535)
... 9 more
> UDF current_date、current_timestamp、unix_timestamp NPE
> -----------------------------------------------------
>
> Key: HIVE-13745
> URL: https://issues.apache.org/jira/browse/HIVE-13745
> Project: Hive
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Bill Wailliam
> Assignee: Bill Wailliam
> Attachments: HIVE-13745.patch
>
>
> NullPointerException when current_date is used in mapreduce
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