Java Code Examples for org.apache.flink.client.deployment.ClusterDescriptor#retrieve()

The following examples show how to use org.apache.flink.client.deployment.ClusterDescriptor#retrieve() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DefaultCLITest.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
/**
 * Tests that the configuration is properly passed via the DefaultCLI to the
 * created ClusterDescriptor.
 */
@Test
public void testConfigurationPassing() throws Exception {
	final Configuration configuration = getConfiguration();

	final String localhost = "localhost";
	final int port = 1234;

	configuration.setString(JobManagerOptions.ADDRESS, localhost);
	configuration.setInteger(JobManagerOptions.PORT, port);

	@SuppressWarnings("unchecked")
	final AbstractCustomCommandLine<StandaloneClusterId> defaultCLI =
		(AbstractCustomCommandLine<StandaloneClusterId>) getCli(configuration);

	final String[] args = {};

	CommandLine commandLine = defaultCLI.parseCommandLineOptions(args, false);

	final ClusterDescriptor<StandaloneClusterId> clusterDescriptor =
		defaultCLI.createClusterDescriptor(commandLine);

	final ClusterClient<?> clusterClient = clusterDescriptor.retrieve(defaultCLI.getClusterId(commandLine));

	final LeaderConnectionInfo clusterConnectionInfo = clusterClient.getClusterConnectionInfo();

	assertThat(clusterConnectionInfo.getHostname(), Matchers.equalTo(localhost));
	assertThat(clusterConnectionInfo.getPort(), Matchers.equalTo(port));
}
Example 2
Source File: DefaultCLITest.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
/**
 * Tests that command line options override the configuration settings.
 */
@Test
public void testManualConfigurationOverride() throws Exception {
	final String localhost = "localhost";
	final int port = 1234;
	final Configuration configuration = getConfiguration();

	configuration.setString(JobManagerOptions.ADDRESS, localhost);
	configuration.setInteger(JobManagerOptions.PORT, port);

	@SuppressWarnings("unchecked")
	final AbstractCustomCommandLine<StandaloneClusterId> defaultCLI =
		(AbstractCustomCommandLine<StandaloneClusterId>) getCli(configuration);

	final String manualHostname = "123.123.123.123";
	final int manualPort = 4321;
	final String[] args = {"-m", manualHostname + ':' + manualPort};

	CommandLine commandLine = defaultCLI.parseCommandLineOptions(args, false);

	final ClusterDescriptor<StandaloneClusterId> clusterDescriptor =
		defaultCLI.createClusterDescriptor(commandLine);

	final ClusterClient<?> clusterClient = clusterDescriptor.retrieve(defaultCLI.getClusterId(commandLine));

	final LeaderConnectionInfo clusterConnectionInfo = clusterClient.getClusterConnectionInfo();

	assertThat(clusterConnectionInfo.getHostname(), Matchers.equalTo(manualHostname));
	assertThat(clusterConnectionInfo.getPort(), Matchers.equalTo(manualPort));
}
Example 3
Source File: DefaultCLITest.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Tests that the configuration is properly passed via the DefaultCLI to the
 * created ClusterDescriptor.
 */
@Test
public void testConfigurationPassing() throws Exception {
	final Configuration configuration = getConfiguration();

	final String localhost = "localhost";
	final int port = 1234;

	configuration.setString(JobManagerOptions.ADDRESS, localhost);
	configuration.setInteger(JobManagerOptions.PORT, port);

	@SuppressWarnings("unchecked")
	final AbstractCustomCommandLine<StandaloneClusterId> defaultCLI =
		(AbstractCustomCommandLine<StandaloneClusterId>) getCli(configuration);

	final String[] args = {};

	CommandLine commandLine = defaultCLI.parseCommandLineOptions(args, false);

	final ClusterDescriptor<StandaloneClusterId> clusterDescriptor =
		defaultCLI.createClusterDescriptor(commandLine);

	final ClusterClient<?> clusterClient = clusterDescriptor.retrieve(defaultCLI.getClusterId(commandLine));

	final LeaderConnectionInfo clusterConnectionInfo = clusterClient.getClusterConnectionInfo();

	assertThat(clusterConnectionInfo.getHostname(), Matchers.equalTo(localhost));
	assertThat(clusterConnectionInfo.getPort(), Matchers.equalTo(port));
}
Example 4
Source File: DefaultCLITest.java    From flink with Apache License 2.0 5 votes vote down vote up 
/**
 * Tests that command line options override the configuration settings.
 */
@Test
public void testManualConfigurationOverride() throws Exception {
	final String localhost = "localhost";
	final int port = 1234;
	final Configuration configuration = getConfiguration();

	configuration.setString(JobManagerOptions.ADDRESS, localhost);
	configuration.setInteger(JobManagerOptions.PORT, port);

	@SuppressWarnings("unchecked")
	final AbstractCustomCommandLine<StandaloneClusterId> defaultCLI =
		(AbstractCustomCommandLine<StandaloneClusterId>) getCli(configuration);

	final String manualHostname = "123.123.123.123";
	final int manualPort = 4321;
	final String[] args = {"-m", manualHostname + ':' + manualPort};

	CommandLine commandLine = defaultCLI.parseCommandLineOptions(args, false);

	final ClusterDescriptor<StandaloneClusterId> clusterDescriptor =
		defaultCLI.createClusterDescriptor(commandLine);

	final ClusterClient<?> clusterClient = clusterDescriptor.retrieve(defaultCLI.getClusterId(commandLine));

	final LeaderConnectionInfo clusterConnectionInfo = clusterClient.getClusterConnectionInfo();

	assertThat(clusterConnectionInfo.getHostname(), Matchers.equalTo(manualHostname));
	assertThat(clusterConnectionInfo.getPort(), Matchers.equalTo(manualPort));
}