private int getPort() {
if (localMode()) {
return localFlinkCluster.getLeaderRPCPort();
} else {
return Integer.parseInt(getProperty("port"));
}
}
private void startFlinkMiniCluster() {
localFlinkCluster = new LocalFlinkMiniCluster(flinkConf, false);
try {
localFlinkCluster.start(true);
} catch (Exception e) {
throw new RuntimeException("Could not start Flink mini cluster.", e);
}
}
private void stopFlinkMiniCluster() {
if (localFlinkCluster != null) {
localFlinkCluster.stop();
localFlinkCluster = null;
}
}
private void startFlinkMiniCluster() {
localFlinkCluster = new LocalFlinkMiniCluster(flinkConf, false);
localFlinkCluster.waitForTaskManagersToBeRegistered();
}