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https://issues.apache.org/jira/browse/FLINK-13123?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16880385#comment-16880385
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Konstantin Knauf commented on FLINK-13123:
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The "-s" command for "cancel" has two effects:
* a savepoint is created
* and optionally changing the savepoint path
The current "-s" command for "stop" is only used to optionally change the
savepoint path. I think "-p" makes it clearer that this is different to "-s"
for cancel and it is only used to specify the savepoint path.
> Align Stop/Cancel Commands in CLI and REST Interface and Improve Documentation
> ------------------------------------------------------------------------------
>
> Key: FLINK-13123
> URL: https://issues.apache.org/jira/browse/FLINK-13123
> Project: Flink
> Issue Type: Improvement
> Affects Versions: 1.9.0
> Reporter: Konstantin Knauf
> Assignee: Konstantin Knauf
> Priority: Major
>
> Currently, the REST API and CLI around stopping and cancelling jobs are not
> aligned in terms of terminology and the differences between {{cancel}} and
> {{job}} are not as clear as they could be.
> I would like to make the following changes to the CLI:
> * add deprecation warning for {{cancel -s}} command and redirect users to
> {{stop}}
> * rename {{-s}} of {{stop}} command to {{-p}} for savepoint location.
> Emphasize that this is optional, as a savepoint is taken in any case
> I would like to make the following changes to the REST API:
> * Rename {{stop-with-savepoint}} to {{stop}}
> * Log a Deprecation warning with /savepoints is used in conjuction with
> cancel.
> * Rename "endOfEventTime" to "drain" in accordance with the CLI
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