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https://issues.apache.org/jira/browse/FLINK-2111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14651500#comment-14651500
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ASF GitHub Bot commented on FLINK-2111:
---------------------------------------
Github user hsaputra commented on a diff in the pull request:
https://github.com/apache/flink/pull/750#discussion_r36059148
--- Diff:
flink-clients/src/main/java/org/apache/flink/client/CliFrontend.java ---
@@ -517,7 +522,70 @@ public int compare(JobStatusMessage o1,
JobStatusMessage o2) {
return handleError(t);
}
}
-
+
+ /**
+ * Executes the STOP action.
+ *
+ * @param args
+ * Command line arguments for the stop action.
--- End diff --
Make description on parameter in one line
> Add "stop" signal to cleanly shutdown streaming jobs
> ----------------------------------------------------
>
> Key: FLINK-2111
> URL: https://issues.apache.org/jira/browse/FLINK-2111
> Project: Flink
> Issue Type: Improvement
> Components: Distributed Runtime, JobManager, Local Runtime,
> Streaming, TaskManager, Webfrontend
> Reporter: Matthias J. Sax
> Assignee: Matthias J. Sax
> Priority: Minor
>
> Currently, streaming jobs can only be stopped using "cancel" command, what is
> a "hard" stop with no clean shutdown.
> The new introduced "stop" signal, will only affect streaming source tasks
> such that the sources can stop emitting data and shutdown cleanly, resulting
> in a clean shutdown of the whole streaming job.
> This feature is a pre-requirment for
> https://issues.apache.org/jira/browse/FLINK-1929
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