[jira] [Created] (OOZIE-3569) SSH Action should add checking success file

["Junfan Zhang (Jira)" <ji...@apache.org>]

Junfan Zhang created OOZIE-3569:
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             Summary: SSH Action should add checking success file
                 Key: OOZIE-3569
                 URL: https://issues.apache.org/jira/browse/OOZIE-3569
             Project: Oozie
          Issue Type: Bug
            Reporter: Junfan Zhang
            Assignee: Junfan Zhang


*Phenomenon* 

Currently, {{SSH Action}} checking operation are as following: 

Firstly, check operation is to check {{Oozie}} pgid. When pgid does not exist, check whether there is an error file. If the error file does not exist, {{Oozie}} will set action status {{OK}}

However, when {{Oozie}} pgid is killed externally, this action will be incorrectly determined to be successful.

*Solution*

In ssh-wrapper.sh, when command execution is OK, {{Oozie}} should touch a success empty file like error file.
In {{SshActionExecutor}} check method, Oozie should add checking the success file.



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