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https://issues.apache.org/jira/browse/OOZIE-1806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13979369#comment-13979369
]
Satish Mittal commented on OOZIE-1806:
--------------------------------------
The map tasks for Java action jobs are failing with following exception:
{noformat}
2014-04-23 07:13:45,230 WARN - Error running child (Child:287)
java.io.IOException: Split class
org.apache.oozie.action.hadoop.OozieLauncherInputFormat$EmptySplit not found
at org.apache.hadoop.mapred.MapTask.getSplitDetails(MapTask.java:340)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:365)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:325)
at org.apache.hadoop.mapred.Child$4.run(Child.java:266)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1278)
at org.apache.hadoop.mapred.Child.main(Child.java:260)
Caused by: java.lang.ClassNotFoundException:
org.apache.oozie.action.hadoop.OozieLauncherInputFormat$EmptySplit
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at
org.apache.hadoop.conf.Configuration.getClassByName(Configuration.java:951)
at org.apache.hadoop.mapred.MapTask.getSplitDetails(MapTask.java:338)
... 7 more
2014-04-23 07:13:45,234 INFO - Runnning cleanup for the task (Task:1009)
{noformat}
> Java Action type jobs are failing with hadoop-0.20.0 and earlier versions on
> oozie trunk
> ----------------------------------------------------------------------------------------
>
> Key: OOZIE-1806
> URL: https://issues.apache.org/jira/browse/OOZIE-1806
> Project: Oozie
> Issue Type: Bug
> Affects Versions: 4.1.0
> Reporter: Satish Mittal
> Assignee: Satish Mittal
> Priority: Blocker
>
> With oozie trunk, all java action type jobs are failing with hadoop 0.20.2
> and earlier versions. This is a regression since oozie 4.0. The map tasks are
> failing with ClassNotFoundException for OozieLauncherInputFormat.EmptySplit
> class.
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