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Posted to dev@oozie.apache.org by "Satish Subhashrao Saley (JIRA)" <ji...@apache.org> on 2017/09/22 22:15:00 UTC

[jira] [Created] (OOZIE-3068) Environmental variables should be separated by comma (,)

Satish Subhashrao Saley created OOZIE-3068:
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             Summary: Environmental variables should be separated by comma (,)
                 Key: OOZIE-3068
                 URL: https://issues.apache.org/jira/browse/OOZIE-3068
             Project: Oozie
          Issue Type: Bug
            Reporter: Satish Subhashrao Saley


Hadoop expects comma separated list of env variables.
https://github.com/apache/hadoop/blob/trunk/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapred/JobConf.java#L289

It will be confusing for users to deal with different conventions. 
https://github.com/apache/oozie/blob/master/core/src/main/java/org/apache/oozie/action/hadoop/JavaActionExecutor.java#L1310-L1311

Being a workflow scheduler system to manage Apache Hadoop jobs, Oozie should avoid this.




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