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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