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https://issues.apache.org/jira/browse/FALCON-30?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13711144#comment-13711144
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Samarth Gupta commented on FALCON-30:
-------------------------------------
after applying the patch submitted on July 16th , post-processing action is
failing for feed replication with the below error :
Failing Oozie Launcher, Main class
[org.apache.falcon.workflow.FalconPostProcessing], main() threw exception,
Missing required option: userWorkflowEngine
org.apache.commons.cli.MissingOptionException: Missing required option:
userWorkflowEngine
at org.apache.commons.cli.Parser.checkRequiredOptions(Parser.java:299)
at org.apache.commons.cli.Parser.parse(Parser.java:231)
at org.apache.commons.cli.Parser.parse(Parser.java:85)
at
org.apache.falcon.workflow.FalconPostProcessing.getCommand(FalconPostProcessing.java:204)
at
org.apache.falcon.workflow.FalconPostProcessing.run(FalconPostProcessing.java:93)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at
org.apache.falcon.workflow.FalconPostProcessing.main(FalconPostProcessing.java:87)
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.oozie.action.hadoop.LauncherMapper.map(LauncherMapper.java:467)
at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:50)
at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:390)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:324)
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)
cluster and feed xmls submitted in jira falcon-20 can be used for above.
> Enable embedding pig scripts directly in a process
> --------------------------------------------------
>
> Key: FALCON-30
> URL: https://issues.apache.org/jira/browse/FALCON-30
> Project: Falcon
> Issue Type: Improvement
> Components: process
> Affects Versions: 0.3
> Reporter: Venkatesh Seetharam
> Assignee: Venkatesh Seetharam
> Labels: process
> Fix For: 0.3
>
> Attachments: FALCON-30.patch, FALCON-30.r2.patch, FALCON-30.r3.patch,
> FALCON-30.r4.patch, FALCON-30.rev.patch
>
>
> Falcon allows users to express processing as a oozie workflow. This will
> enable users to embed pig or hive scripts with out having to express them in
> a oozie workflow.
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