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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2020/02/28 16:19:06 UTC

[GitHub] [flink] zentol commented on a change in pull request #11246: [FLINK-16307][e2e] Use start-cluster.sh instead of manually building cluster

zentol commented on a change in pull request #11246: [FLINK-16307][e2e] Use start-cluster.sh instead of manually building cluster
URL: https://github.com/apache/flink/pull/11246#discussion_r385788139
 
 

 ##########
 File path: flink-end-to-end-tests/flink-end-to-end-tests-common/src/main/java/org/apache/flink/tests/util/flink/LocalStandaloneFlinkResource.java
 ##########
 @@ -71,10 +73,8 @@ public void addConfiguration(final Configuration config) throws IOException {
 
 	@Override
 	public ClusterController startCluster(int numTaskManagers) throws IOException {
-		distribution.startJobManager();
-		for (int x = 0; x < numTaskManagers; x++) {
-			distribution.startTaskManager();
-		}
+		distribution.setTaskExecutorHosts(IntStream.range(0, numTaskManagers).mapToObj(i -> "localhost").collect(Collectors.toList()));
 
 Review comment:
   oh that's handy...

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