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https://issues.apache.org/jira/browse/FLINK-7880?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16270838#comment-16270838
]
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_r153793887
--- Diff:
flink-queryable-state/flink-queryable-state-runtime/src/test/java/org/apache/flink/queryablestate/itcases/HAAbstractQueryableStateTestBase.java
---
@@ -80,19 +80,18 @@ public static void setup(int proxyPortRangeStart, int
serverPortRangeStart) {
@AfterClass
public static void tearDown() {
- if (cluster != null) {
+ try {
+ client.shutdownAndWait();
+
cluster.stop();
cluster.awaitTermination();
- }
- try {
zkServer.stop();
zkServer.close();
- } catch (Exception e) {
+
+ } catch (Throwable e) {
--- End diff --
try-catch block is unnecessary
> 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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