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Posted to submarine-dev@hadoop.apache.org by "Szilard Nemeth (JIRA)" <ji...@apache.org> on 2019/03/16 00:27:00 UTC

[jira] [Created] (SUBMARINE-48) Format of env vars job run parameter is not documented

Szilard Nemeth created SUBMARINE-48:
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             Summary: Format of env vars job run parameter is not documented
                 Key: SUBMARINE-48
                 URL: https://issues.apache.org/jira/browse/SUBMARINE-48
             Project: Hadoop Submarine
          Issue Type: Improvement
            Reporter: Szilard Nemeth


According to the Submarine design doc ([https://docs.google.com/document/d/199J4pB3blqgV9SCNvBbTqkEoQdjoyGMjESV4MktCo0k/edit#heading=h.klmv5hrbgx9l),] the environment variables are passed like this to job run: 
{code:java}
--envs key1=value1,key2=value2
{code}
However, this is not straightforward from reading the code and it's not documented in 

{{org.apache.hadoop.yarn.submarine.client.cli.RunJobCli#generateOptions}}, so users won't see it straight away when executing the help command. 

We need to fix this.



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