[
https://issues.apache.org/jira/browse/FLINK-2111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14718306#comment-14718306
]
ASF GitHub Bot commented on FLINK-2111:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/750#discussion_r38186444
--- Diff:
flink-clients/src/test/java/org/apache/flink/client/CliFrontendInfoTest.java ---
@@ -107,28 +89,28 @@ public InfoTestCliFrontend(int expectedDop) throws
Exception {
@Override
protected Client getClient(CommandLineOptions options,
ClassLoader loader, String programName, int par)
throws Exception
- {
+ {
return new TestClient(expectedDop);
- }
+ }
}
-
+
private static final class TestClient extends Client {
-
+
private final int expectedDop;
-
+
private TestClient(int expectedDop) throws Exception {
super(new InetSocketAddress(InetAddress.getLocalHost(),
6176),
new Configuration(),
CliFrontendInfoTest.class.getClassLoader(), -1);
-
+
this.expectedDop = expectedDop;
}
-
+
@Override
public String getOptimizedPlanAsJson(PackagedProgram prog, int
parallelism)
throws CompilerException,
ProgramInvocationException
- {
+ {
--- End diff --
Same here with the indentation. But might also be a Github rendering
problem.
> 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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