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https://issues.apache.org/jira/browse/FALCON-710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14131092#comment-14131092
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Samarth Gupta commented on FALCON-710:
--------------------------------------
IMO other than "status" and "running" instance request behaviour that was
present before FALCON-166 was quite good. It took care of all the edge cases
where user can make mistake and falcon performing operations on only those
instances on which user intends to.
So if we can go back to the same for POST operations that should be fine.
> As per the latest behaviour of instance request, default values of start/end
> apply to APIs like kill and suspend as well
> ------------------------------------------------------------------------------------------------------------------------
>
> Key: FALCON-710
> URL: https://issues.apache.org/jira/browse/FALCON-710
> Project: Falcon
> Issue Type: Bug
> Components: merlin
> Environment: QA
> Reporter: Karishma Gulati
> Assignee: Balu Vellanki
>
> Given the latest change made in the default behaviour of instance request.
> the default values of start and end should be applicable only when getting
> the status of instances, and not for APIs like kill and suspend as well.
> For eg, if the instances of a process created are from the past, and a
> suspend/kill request is made without specifying the start and end, all
> instances of that process are suspended/killed.
> For process validity : start - 2010-01-02T01:00Z and end - 2010-01-02T01:26Z,
> the URL
> {code}
> Request Url:
> http://192.168.138.137:16000/api/instance/kill/process/agregator-coord16-3ca03cba/?colo=*&user.name=karishma
> {code}
> returns the following response
> {code}
> {
> "status": "SUCCEEDED",
> "message": "ua1/KILL\n",
> "requestId": "ua1/09285aae-f571-408c-a8f4-989cba9cbd19\n",
> "instances": [
> {
> "instance": "2010-01-02T01:25Z",
> "status": "KILLED",
> "logFile":
> "http://ip-192-168-138-137:11000/oozie?job\u003d0000894-140828065226481-oozie-oozi-W";,
> "cluster": "corp-953ec81e",
> "startTime": "2014-09-11T09:29:30Z",
> "endTime": "2014-09-11T09:29:49Z",
> "details": ""
> },
> {
> "instance": "2010-01-02T01:20Z",
> "status": "KILLED",
> "logFile":
> "http://ip-192-168-138-137:11000/oozie?job\u003d0000892-140828065226481-oozie-oozi-W";,
> "cluster": "corp-953ec81e",
> "startTime": "2014-09-11T09:29:28Z",
> "endTime": "2014-09-11T09:29:50Z",
> "details": ""
> },
> {
> "instance": "2010-01-02T01:15Z",
> "status": "KILLED",
> "logFile":
> "http://ip-192-168-138-137:11000/oozie?job\u003d0000890-140828065226481-oozie-oozi-W";,
> "cluster": "corp-953ec81e",
> "startTime": "2014-09-11T09:29:26Z",
> "endTime": "2014-09-11T09:29:52Z",
> "details": ""
> },
> {
> "instance": "2010-01-02T01:10Z",
> "status": "KILLED",
> "logFile":
> "http://ip-192-168-138-137:11000/oozie?job\u003d0000888-140828065226481-oozie-oozi-W";,
> "cluster": "corp-953ec81e",
> "startTime": "2014-09-11T09:29:25Z",
> "endTime": "2014-09-11T09:29:53Z",
> "details": ""
> },
> {
> "instance": "2010-01-02T01:05Z",
> "status": "KILLED",
> "logFile":
> "http://ip-192-168-138-137:11000/oozie?job\u003d0000886-140828065226481-oozie-oozi-W";,
> "cluster": "corp-953ec81e",
> "startTime": "2014-09-11T09:29:24Z",
> "endTime": "2014-09-11T09:29:56Z",
> "details": ""
> },
> {
> "instance": "2010-01-02T01:00Z",
> "status": "KILLED",
> "logFile":
> "http://ip-192-168-138-137:11000/oozie?job\u003d0000884-140828065226481-oozie-oozi-W";,
> "cluster": "corp-953ec81e",
> "startTime": "2014-09-11T09:29:24Z",
> "endTime": "2014-09-11T09:29:58Z",
> "details": ""
> }
> ]
> }
> {code}
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