use of io.cdap.cdap.common.conf.CConfiguration in project cdap by caskdata.
the class TestBase method createCConf.
private static CConfiguration createCConf(File localDataDir) throws IOException {
CConfiguration cConf = CConfiguration.create();
// Setup defaults that can be overridden by user
cConf.setBoolean(Constants.Explore.EXPLORE_ENABLED, true);
cConf.setBoolean(Constants.Explore.START_ON_DEMAND, false);
cConf.set(Constants.AppFabric.SYSTEM_ARTIFACTS_DIR, "");
// Set this to artificially big value to effectively disable SystemProgramManagementService
cConf.setLong(Constants.AppFabric.SYSTEM_PROGRAM_SCAN_INTERVAL_SECONDS, 3600 * 24 * 30);
// The system properties are usually setup by TestConfiguration class using @ClassRule
for (String key : System.getProperties().stringPropertyNames()) {
if (key.startsWith(TestConfiguration.PROPERTY_PREFIX)) {
String value = System.getProperty(key);
cConf.set(key.substring(TestConfiguration.PROPERTY_PREFIX.length()), System.getProperty(key));
LOG.info("Custom configuration set: {} = {}", key, value);
}
}
// These configurations cannot be overridden by user
// configure all services except for router to bind to localhost
String localhost = InetAddress.getLoopbackAddress().getHostAddress();
cConf.set(Constants.Service.MASTER_SERVICES_BIND_ADDRESS, localhost);
cConf.set(Constants.MessagingSystem.HTTP_SERVER_BIND_ADDRESS, localhost);
cConf.set(Constants.Transaction.Container.ADDRESS, localhost);
cConf.set(Constants.Dataset.Executor.ADDRESS, localhost);
cConf.set(Constants.Metrics.ADDRESS, localhost);
cConf.set(Constants.MetricsProcessor.BIND_ADDRESS, localhost);
cConf.set(Constants.LogSaver.ADDRESS, localhost);
cConf.set(Constants.Security.AUTH_SERVER_BIND_ADDRESS, localhost);
cConf.set(Constants.Explore.SERVER_ADDRESS, localhost);
cConf.set(Constants.Metadata.SERVICE_BIND_ADDRESS, localhost);
cConf.set(Constants.Preview.ADDRESS, localhost);
cConf.set(Constants.SupportBundle.SERVICE_BIND_ADDRESS, localhost);
cConf.set(Constants.CFG_LOCAL_DATA_DIR, localDataDir.getAbsolutePath());
cConf.setBoolean(Constants.Dangerous.UNRECOVERABLE_RESET, true);
cConf.set(Constants.Explore.LOCAL_DATA_DIR, TMP_FOLDER.newFolder("hive").getAbsolutePath());
// Speed up test
cConf.setLong(Constants.Scheduler.EVENT_POLL_DELAY_MILLIS, 100L);
cConf.setLong(Constants.AppFabric.STATUS_EVENT_POLL_DELAY_MILLIS, 100L);
// Set spark compat
cConf.set(Constants.AppFabric.SPARK_COMPAT, getCurrentSparkCompat().getCompat());
return cConf;
}
use of io.cdap.cdap.common.conf.CConfiguration in project cdap by caskdata.
the class RemoteExecutionJobMain method doMain.
/**
* The main method for the Application. It expects the first argument contains the program run id.
*
* @param args arguments provided to the application
* @throws Exception if failed to the the job
*/
private void doMain(String[] args) throws Exception {
Map<String, String> arguments = RuntimeArguments.fromPosixArray(args);
if (!arguments.containsKey(RUN_ID)) {
throw new IllegalArgumentException("Missing argument " + RUN_ID);
}
if (UserGroupInformation.isSecurityEnabled()) {
String principal = arguments.get(ClusterProperties.KERBEROS_PRINCIPAL);
String keytab = arguments.get(ClusterProperties.KERBEROS_KEYTAB);
if (principal != null && keytab != null) {
LOG.info("Login with kerberos principal {} and keytab {}", principal, keytab);
UserGroupInformation.loginUserFromKeytab(principal, keytab);
} else {
LOG.warn("Security enabled but no kerberos principal and keytab are provided");
}
}
// Stop the job when this process get terminated
Runtime.getRuntime().addShutdownHook(new Thread(runtimeJob::requestStop));
System.setProperty(Constants.Zookeeper.TWILL_ZK_SERVER_LOCALHOST, "false");
RunId runId = RunIds.fromString(arguments.get(RUN_ID));
CConfiguration cConf = CConfiguration.create();
// Not support explore functionality in remote execution
cConf.setBoolean(Constants.Explore.EXPLORE_ENABLED, false);
// Namespace the HDFS on the current cluster to segregate multiple runs on the same cluster
cConf.set(Constants.CFG_HDFS_NAMESPACE, "/twill-" + runId);
try {
RemoteExecutionRuntimeJobEnvironment jobEnv = initialize(cConf);
runtimeJob.run(jobEnv);
} finally {
destroy();
}
}
use of io.cdap.cdap.common.conf.CConfiguration in project cdap by caskdata.
the class AbstractProgramTwillRunnable method doInitialize.
/**
* Prepares this instance to execute a program.
*
* @param programOptionFile a json file containing the serialized {@link ProgramOptions}
* @throws Exception if failed to initialize
*/
private void doInitialize(File programOptionFile) throws Exception {
controllerFuture = new CompletableFuture<>();
programCompletion = new CompletableFuture<>();
// Setup process wide settings
Thread.setDefaultUncaughtExceptionHandler(new UncaughtExceptionHandler());
System.setSecurityManager(new ProgramContainerSecurityManager(System.getSecurityManager()));
SLF4JBridgeHandler.removeHandlersForRootLogger();
SLF4JBridgeHandler.install();
// Create the ProgramOptions
programOptions = createProgramOptions(programOptionFile);
programRunId = programOptions.getProgramId().run(ProgramRunners.getRunId(programOptions));
Arguments systemArgs = programOptions.getArguments();
LoggingContextAccessor.setLoggingContext(LoggingContextHelper.getLoggingContextWithRunId(programRunId, systemArgs.asMap()));
ClusterMode clusterMode = ProgramRunners.getClusterMode(programOptions);
// Loads configurations
Configuration hConf = new Configuration();
if (clusterMode == ClusterMode.ON_PREMISE) {
hConf.clear();
hConf.addResource(new File(systemArgs.getOption(ProgramOptionConstants.HADOOP_CONF_FILE)).toURI().toURL());
}
UserGroupInformation.setConfiguration(hConf);
CConfiguration cConf = CConfiguration.create();
cConf.clear();
cConf.addResource(new File(systemArgs.getOption(ProgramOptionConstants.CDAP_CONF_FILE)).toURI().toURL());
maxStopSeconds = cConf.getLong(io.cdap.cdap.common.conf.Constants.AppFabric.PROGRAM_MAX_STOP_SECONDS);
Injector injector = Guice.createInjector(createModule(cConf, hConf, programOptions, programRunId));
// Initialize log appender
logAppenderInitializer = injector.getInstance(LogAppenderInitializer.class);
logAppenderInitializer.initialize();
SystemArguments.setLogLevel(programOptions.getUserArguments(), logAppenderInitializer);
// Setup the proxy selector for in active monitoring mode
oldProxySelector = ProxySelector.getDefault();
if (clusterMode == ClusterMode.ISOLATED) {
RuntimeMonitors.setupMonitoring(injector, programOptions);
}
// Create list of core services. They'll will be started in the run method and shutdown when the run
// method completed
coreServices = createCoreServices(injector, programOptions);
// Create the ProgramRunner
programRunner = createProgramRunner(injector);
// Create the Program instance
Location programJarLocation = Locations.toLocation(new File(systemArgs.getOption(ProgramOptionConstants.PROGRAM_JAR)));
ApplicationSpecification appSpec = readJsonFile(new File(systemArgs.getOption(ProgramOptionConstants.APP_SPEC_FILE)), ApplicationSpecification.class);
// Expand the program jar for creating classloader
ClassLoaderFolder classLoaderFolder = BundleJarUtil.prepareClassLoaderFolder(programJarLocation, () -> new File("expanded." + System.currentTimeMillis() + programJarLocation.getName()));
program = Programs.create(cConf, programRunner, new ProgramDescriptor(programOptions.getProgramId(), appSpec), programJarLocation, classLoaderFolder.getDir());
}
use of io.cdap.cdap.common.conf.CConfiguration in project cdap by caskdata.
the class DistributedProgramRunner method createContainerCConf.
/**
* Creates the {@link CConfiguration} to be used in the program container.
*/
private CConfiguration createContainerCConf(CConfiguration cConf) {
CConfiguration result = CConfiguration.copy(cConf);
// don't have tephra retry in order to give CDAP more control over when to retry and how.
result.set(TxConstants.Service.CFG_DATA_TX_CLIENT_RETRY_STRATEGY, "n-times");
result.setInt(TxConstants.Service.CFG_DATA_TX_CLIENT_ATTEMPTS, 0);
// Unset the hbase.client.retries.number and hbase.rpc.timeout so that program container
// runs with default values for them from hbase-site/hbase-default.
result.unset(Constants.HBase.CLIENT_RETRIES);
result.unset(Constants.HBase.RPC_TIMEOUT);
// Unset the runtime extension directory as the necessary extension jars should be shipped to the container
// by the distributed ProgramRunner.
result.unset(Constants.AppFabric.RUNTIME_EXT_DIR);
// Set the CFG_LOCAL_DATA_DIR to a relative path as the data directory for the container should be relative to the
// container directory
result.set(Constants.CFG_LOCAL_DATA_DIR, "data");
// Setup the configurations for isolated mode
if (clusterMode == ClusterMode.ISOLATED) {
// Disable logs collection through twill
result.set(Constants.COLLECT_APP_CONTAINER_LOG_LEVEL, "OFF");
// Disable implicit transaction
result.set(Constants.AppFabric.PROGRAM_TRANSACTION_CONTROL, TransactionControl.EXPLICIT.name());
// Disable transaction support
result.setBoolean(Constants.Transaction.TX_ENABLED, false);
// Disable explore
result.set(Constants.Explore.EXPLORE_ENABLED, Boolean.FALSE.toString());
// Always use NoSQL as storage
result.set(Constants.Dataset.DATA_STORAGE_IMPLEMENTATION, Constants.Dataset.DATA_STORAGE_NOSQL);
// The following services will be running in the edge node host.
// Set the bind addresses for all of them to "${master.services.bind.address}"
// Which the value of `"master.services.bind.address" will be set in the DefaultRuntimeJob when it
// starts in the remote machine
String masterBindAddrConf = "${" + Constants.Service.MASTER_SERVICES_BIND_ADDRESS + "}";
result.set(Constants.MessagingSystem.HTTP_SERVER_BIND_ADDRESS, masterBindAddrConf);
// Don't try and use the CDAP system certs for SSL
result.unset(Constants.Security.SSL.INTERNAL_CERT_PATH);
}
return result;
}
use of io.cdap.cdap.common.conf.CConfiguration in project cdap by caskdata.
the class DefaultRuntimeJob method createCConf.
/**
* Create {@link CConfiguration} with the given {@link RuntimeJobEnvironment}.
* Properties returned by the {@link RuntimeJobEnvironment#getProperties()} will be set into the returned
* {@link CConfiguration} instance.
*/
private CConfiguration createCConf(RuntimeJobEnvironment runtimeJobEnv, ProgramOptions programOpts) throws IOException {
CConfiguration cConf = CConfiguration.create();
cConf.clear();
cConf.addResource(new File(DistributedProgramRunner.CDAP_CONF_FILE_NAME).toURI().toURL());
for (Map.Entry<String, String> entry : runtimeJobEnv.getProperties().entrySet()) {
cConf.set(entry.getKey(), entry.getValue());
}
cConf.setBoolean(Constants.AppFabric.PROGRAM_REMOTE_RUNNER, true);
String hostName = InetAddress.getLocalHost().getCanonicalHostName();
cConf.set(Constants.Service.MASTER_SERVICES_BIND_ADDRESS, hostName);
// set the password into the cConf so that it can be used in the distributed jobs launched by this process.
if (SystemArguments.getRuntimeMonitorType(cConf, programOpts) == RuntimeMonitorType.SSH) {
Path serviceProxySecretFile = Paths.get(Constants.RuntimeMonitor.SERVICE_PROXY_PASSWORD_FILE);
if (Files.exists(serviceProxySecretFile)) {
cConf.set(Constants.RuntimeMonitor.SERVICE_PROXY_PASSWORD, new String(Files.readAllBytes(serviceProxySecretFile), StandardCharsets.UTF_8));
}
}
// Pass runtime token to distributed jobs
Path tokenFile = Paths.get(Constants.Security.Authentication.RUNTIME_TOKEN_FILE);
if (Files.exists(tokenFile)) {
cConf.set(Constants.Security.Authentication.RUNTIME_TOKEN, new String(Files.readAllBytes(tokenFile), StandardCharsets.UTF_8));
}
return cConf;
}
Aggregations