本文整理匯總了Java中org.apache.flink.yarn.cli.FlinkYarnSessionCli.createDescriptor方法的典型用法代碼示例。如果您正苦於以下問題：Java FlinkYarnSessionCli.createDescriptor方法的具體用法？Java FlinkYarnSessionCli.createDescriptor怎麽用？Java FlinkYarnSessionCli.createDescriptor使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.flink.yarn.cli.FlinkYarnSessionCli的用法示例。
在下文中一共展示了FlinkYarnSessionCli.createDescriptor方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testZookeeperNamespaceProperty
import org.apache.flink.yarn.cli.FlinkYarnSessionCli; //導入方法依賴的package包/類
@Test
public void testZookeeperNamespaceProperty() throws Exception {
File confFile = tmp.newFile("flink-conf.yaml");
File jarFile = tmp.newFile("test.jar");
CliFrontend cliFrontend = new CliFrontend(tmp.getRoot().getAbsolutePath());
final Configuration configuration = cliFrontend.getConfiguration();
String zkNamespaceCliInput = "flink_test_namespace";
String[] params =
new String[] {"-yn", "2", "-yz", zkNamespaceCliInput, jarFile.getAbsolutePath()};
RunOptions runOptions = CliFrontendParser.parseRunCommand(params);
FlinkYarnSessionCli yarnCLI = new TestCLI("y", "yarn");
AbstractYarnClusterDescriptor descriptor = yarnCLI.createDescriptor(
configuration,
tmp.getRoot().getAbsolutePath(),
"",
runOptions.getCommandLine());
Assert.assertEquals(zkNamespaceCliInput, descriptor.getZookeeperNamespace());
}
示例2: testDynamicProperties
import org.apache.flink.yarn.cli.FlinkYarnSessionCli; //導入方法依賴的package包/類
@Test
public void testDynamicProperties() throws Exception {
FlinkYarnSessionCli cli = new FlinkYarnSessionCli(
"",
"",
false);
Options options = new Options();
cli.addGeneralOptions(options);
cli.addRunOptions(options);
CommandLineParser parser = new DefaultParser();
CommandLine cmd = parser.parse(options, new String[]{"run", "-j", "fake.jar", "-n", "15",
"-D", "akka.ask.timeout=5 min", "-D", "env.java.opts=-DappName=foobar"});
AbstractYarnClusterDescriptor flinkYarnDescriptor = cli.createDescriptor(
new Configuration(),
tmp.getRoot().getAbsolutePath(),
null,
cmd);
Assert.assertNotNull(flinkYarnDescriptor);
Map<String, String> dynProperties =
FlinkYarnSessionCli.getDynamicProperties(flinkYarnDescriptor.getDynamicPropertiesEncoded());
Assert.assertEquals(2, dynProperties.size());
Assert.assertEquals("5 min", dynProperties.get("akka.ask.timeout"));
Assert.assertEquals("-DappName=foobar", dynProperties.get("env.java.opts"));
}
示例3: testCorrectSettingOfMaxSlots
import org.apache.flink.yarn.cli.FlinkYarnSessionCli; //導入方法依賴的package包/類
@Test
public void testCorrectSettingOfMaxSlots() throws Exception {
File confFile = tmp.newFile("flink-conf.yaml");
File jarFile = tmp.newFile("test.jar");
CliFrontend cliFrontend = new CliFrontend(tmp.getRoot().getAbsolutePath());
final Configuration config = cliFrontend.getConfiguration();
String[] params =
new String[] {"-yn", "2", "-ys", "3", jarFile.getAbsolutePath()};
RunOptions runOptions = CliFrontendParser.parseRunCommand(params);
FlinkYarnSessionCli yarnCLI = new TestCLI("y", "yarn");
final Configuration configuration = new Configuration();
AbstractYarnClusterDescriptor descriptor = yarnCLI.createDescriptor(
configuration,
tmp.getRoot().getAbsolutePath(),
"",
runOptions.getCommandLine());
final ClusterSpecification clusterSpecification = yarnCLI.createClusterSpecification(
configuration,
runOptions.getCommandLine());
// each task manager has 3 slots but the parallelism is 7. Thus the slots should be increased.
Assert.assertEquals(3, clusterSpecification.getSlotsPerTaskManager());
Assert.assertEquals(2, clusterSpecification.getNumberTaskManagers());
CliFrontend.setJobManagerAddressInConfig(config, new InetSocketAddress("localhost", 9000));
ClusterClient client = new TestingYarnClusterClient(
descriptor,
clusterSpecification.getNumberTaskManagers(),
clusterSpecification.getSlotsPerTaskManager(),
config);
Assert.assertEquals(6, client.getMaxSlots());
}