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From "Paul Isaychuk (JIRA)" <j...@apache.org>
Subject [jira] [Issue Comment Deleted] (FALCON-935) Feed and process late rerun failed in falcon trunk
Date Wed, 17 Dec 2014 17:41:14 GMT

     [ https://issues.apache.org/jira/browse/FALCON-935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paul Isaychuk updated FALCON-935:
---------------------------------
    Comment: was deleted

(was: Working with FeedLateRerunTest I have got my replication job succeeded (it replicated
empty directories) and then reran after late data arrival (single file). Oozie job status
didn't change, but I found that job started to process the same steps as the first time, and
now it failed on replication step itself. Oozie shown me 
{code}
Transition: failed-post-processing
Error code : JA018
Error message : java.io.IOException: DistCp failure: Job job_1418732321150_0045 has failed:
Task failed task_1418732321150_0045_m_000000Job failed as tasks failed. failedMaps:1 failedReduces:0
{code}
On oozie logs I found
{code}
2014-12-16 12:06:40,883  WARN JavaActionExecutor:546 - SERVER[colo-2.example.com] USER[fertrist]
GROUP[-] TOKEN[] APP[FALCON_FEED_REPLICATION_InputFeed-e9ba7fa4] JOB[0000028-141216042349621-oozie-oozi-W]
ACTION[0000028-141216042349621-oozie-oozi-W@replication] Launcher exception: java.io.IOException:
DistCp failure: Job job_1418732321150_0045 has failed: Task failed task_1418732321150_0045_m_000000
Job failed as tasks failed. failedMaps:1 failedReduces:0

org.apache.oozie.action.hadoop.JavaMainException: java.io.IOException: DistCp failure: Job
job_1418732321150_0045 has failed: Task failed task_1418732321150_0045_m_000000
Job failed as tasks failed. failedMaps:1 failedReduces:0

	at org.apache.oozie.action.hadoop.JavaMain.run(JavaMain.java:58)
	at org.apache.oozie.action.hadoop.LauncherMain.run(LauncherMain.java:39)
	at org.apache.oozie.action.hadoop.JavaMain.main(JavaMain.java:36)
	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.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:226)
	at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:54)
	at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:450)
	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:343)
	at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163)
	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:1628)
	at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158)
Caused by: java.io.IOException: DistCp failure: Job job_1418732321150_0045 has failed: Task
failed task_1418732321150_0045_m_000000
Job failed as tasks failed. failedMaps:1 failedReduces:0

	at org.apache.hadoop.tools.DistCp.execute(DistCp.java:175)
	at org.apache.falcon.replication.FeedReplicator.run(FeedReplicator.java:75)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
	at org.apache.falcon.replication.FeedReplicator.main(FeedReplicator.java:51)
	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.oozie.action.hadoop.JavaMain.run(JavaMain.java:55)
	... 15 more
{code})

> Feed and process late rerun failed in falcon trunk
> --------------------------------------------------
>
>                 Key: FALCON-935
>                 URL: https://issues.apache.org/jira/browse/FALCON-935
>             Project: Falcon
>          Issue Type: Bug
>          Components: feed, process
>    Affects Versions: 0.6
>            Reporter: Pragya Mittal
>            Assignee: Shwetha G S
>
> FeedLateRerunTest and ProcessLateRerunTest is failing in falcon trunk. Even after updating
the run count in oozie, rerun does not process the late data. 



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