AHeise commented on a change in pull request #16108:
URL: https://github.com/apache/flink/pull/16108#discussion_r769392660
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File path:
flink-clients/src/test/java/org/apache/flink/client/program/ClientTest.java
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@@ -102,10 +102,11 @@ public void setUp() throws Exception {
env.generateSequence(1, 1000).output(new DiscardingOutputFormat<>());
plan = env.createProgramPlan();
- final int freePort = NetUtils.getAvailablePort();
config = new Configuration();
config.setString(JobManagerOptions.ADDRESS, "localhost");
- config.setInteger(JobManagerOptions.PORT, freePort);
+ try (NetUtils.Port port = NetUtils.getAvailablePort()) {
Review comment:
This should be `port = NetUtils.getAvailablePort()` where port is a
field in the test class. In a `@After` you'd then call `port.close()`.
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