azagrebin 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_r385777809
##########
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:
```suggestion
distribution.setTaskExecutorHosts(Collections.nCopies(numTaskManagers,
"localhost"));
```
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