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https://issues.apache.org/jira/browse/FLINK-7528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16171619#comment-16171619
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ASF GitHub Bot commented on FLINK-7528:
---------------------------------------
Github user tillrohrmann commented on a diff in the pull request:
https://github.com/apache/flink/pull/4598#discussion_r139679505
--- Diff:
flink-yarn-tests/src/test/java/org/apache/flink/yarn/YARNSessionCapacitySchedulerITCase.java
---
@@ -153,68 +153,62 @@ public void testTaskManagerFailure() {
// ------------------------ Test if JobManager web interface is
accessible -------
- YarnClient yc = null;
- try {
- yc = YarnClient.createYarnClient();
- yc.init(YARN_CONFIGURATION);
- yc.start();
+ final YarnClient yc = YarnClient.createYarnClient();
+ yc.init(YARN_CONFIGURATION);
+ yc.start();
- List<ApplicationReport> apps =
yc.getApplications(EnumSet.of(YarnApplicationState.RUNNING));
--- End diff --
True, but I came across while testing the Dispatcher REST endpoint in the
YARN case. I think there is some value in letting the test fail with the proper
stack trace instead of only failing the test with the failure message.
> Create Dispatcher REST endpoint
> -------------------------------
>
> Key: FLINK-7528
> URL: https://issues.apache.org/jira/browse/FLINK-7528
> Project: Flink
> Issue Type: Sub-task
> Components: Distributed Coordination, REST
> Affects Versions: 1.4.0
> Reporter: Till Rohrmann
> Assignee: Till Rohrmann
> Priority: Minor
> Labels: flip-6
>
> Create and integrate the {{DispatcherRestEndpoint}} with the {{Dispatcher}}.
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