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Posted to dev@oozie.apache.org by "Mona Chitnis (JIRA)" <ji...@apache.org> on 2014/03/01 00:18:21 UTC
[jira] [Updated] (OOZIE-1723) Setting 'use.new.api=true' gives
compatibility error even with using new 'mapreduce.*' hadoop api
[ https://issues.apache.org/jira/browse/OOZIE-1723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mona Chitnis updated OOZIE-1723:
--------------------------------
Fix Version/s: trunk
> Setting 'use.new.api=true' gives compatibility error even with using new 'mapreduce.*' hadoop api
> -------------------------------------------------------------------------------------------------
>
> Key: OOZIE-1723
> URL: https://issues.apache.org/jira/browse/OOZIE-1723
> Project: Oozie
> Issue Type: Bug
> Affects Versions: trunk, 4.0.0
> Reporter: Mona Chitnis
> Labels: api
> Fix For: trunk
>
>
> Error encountered - JA009: mapred.mapper.class is incompatible with new map API mode.
> complete stack trace:
> {code}
> org.apache.oozie.action.ActionExecutorException: JA009: mapred.mapper.class is incompatible with new map API mode.
> at org.apache.oozie.action.ActionExecutor.convertExceptionHelper(ActionExecutor.java:412)
> at org.apache.oozie.action.ActionExecutor.convertException(ActionExecutor.java:396)
> at org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:871)
> at org.apache.oozie.action.hadoop.JavaActionExecutor.start(JavaActionExecutor.java:1025)
> at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:217)
> at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:62)
> at org.apache.oozie.command.XCommand.call(XCommand.java:280)
> at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:326)
> at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:255)
> at org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:175)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:722)
> Caused by: java.io.IOException: mapred.mapper.class is incompatible with new map API mode.
> at org.apache.hadoop.mapreduce.Job.ensureNotSet(Job.java:1122)
> at org.apache.hadoop.mapreduce.Job.setUseNewAPI(Job.java:1149)
> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1211)
> at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:573)
> {code}
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