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https://issues.apache.org/jira/browse/FLINK-7880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16278594#comment-16278594
]
ASF GitHub Bot commented on FLINK-7880:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/5062#discussion_r154952648
--- Diff:
flink-queryable-state/flink-queryable-state-runtime/src/test/java/org/apache/flink/queryablestate/network/AbstractServerTest.java
---
@@ -66,14 +65,15 @@ public void testServerInitializationFailure() throws
Throwable {
List<Integer> portList = new ArrayList<>();
portList.add(7777);
- try (
- TestServer server1 = new TestServer("Test
Server 1", new DisabledKvStateRequestStats(), portList.iterator());
- TestServer server2 = new TestServer("Test
Server 2", new DisabledKvStateRequestStats(), portList.iterator())
- ) {
+ try (TestServer server1 = new TestServer("Test Server 1", new
DisabledKvStateRequestStats(), portList.iterator())) {
server1.start();
- Assert.assertEquals(7777L,
server1.getServerAddress().getPort());
- server2.start();
+ List<Integer> occupiedPortList = new ArrayList<>();
+
occupiedPortList.add(server1.getServerAddress().getPort());
--- End diff --
could use `Collections.singletonList()` here
> flink-queryable-state-java fails with core-dump
> -----------------------------------------------
>
> Key: FLINK-7880
> URL: https://issues.apache.org/jira/browse/FLINK-7880
> Project: Flink
> Issue Type: Bug
> Components: Queryable State, Tests
> Affects Versions: 1.4.0
> Reporter: Till Rohrmann
> Assignee: Kostas Kloudas
> Priority: Critical
> Labels: test-stability
>
> The {{flink-queryable-state-java}} module fails on Travis with a core dump.
> https://travis-ci.org/tillrohrmann/flink/jobs/289949829
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