[jira] [Created] (OOZIE-1644) Default config from config-default.xml or global section is not propagated to actions

["Mona Chitnis (JIRA)" <ji...@apache.org>]

Mona Chitnis created OOZIE-1644:
-----------------------------------

             Summary: Default config from config-default.xml or global section is not propagated to actions
                 Key: OOZIE-1644
                 URL: https://issues.apache.org/jira/browse/OOZIE-1644
             Project: Oozie
          Issue Type: Sub-task
          Components: action
    Affects Versions: trunk
            Reporter: Mona Chitnis
            Assignee: Mona Chitnis
             Fix For: trunk


Though OOZIE-1600 avoids getting one type of exception while running a workflow having action with no <configuration> tag, the problem is that the default config from config-default.xml and <global> tag is not propagated to actions. Action-conf is currently only getting read from action.xml.

Following error was seen with launcher job
{code}
Failing Oozie Launcher, Main class [org.apache.oozie.action.hadoop.MapReduceMain], main() threw exception, Output directory not set in JobConf.
org.apache.hadoop.mapred.InvalidJobConfException: Output directory not set in JobConf.
	at org.apache.hadoop.mapred.FileOutputFormat.checkOutputSpecs(FileOutputFormat.java:118)
	at org.apache.hadoop.mapreduce.JobSubmitter.checkSpecs(JobSubmitter.java:458)
	at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:342)
	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1268)
	at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1265)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:394)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
	at org.apache.hadoop.mapreduce.Job.submit(Job.java:1265)
	at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:562)
	at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:557)
	at java.security.AccessController.doPrivileged(Native Method)
	at javax.security.auth.Subject.doAs(Subject.java:394)
	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1491)
	at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:557)
	at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:548)
	at org.apache.oozie.action.hadoop.MapReduceMain.submitJob(MapReduceMain.java:92)
{code}

The actionConf needs to be copied over with WF Job default configs.



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