Examples with JetService com.hazelcast.jet.impl.JetService used on opensource projects

Example 6 with JetService

use of com.hazelcast.jet.impl.JetService in project hazelcast-jet by hazelcast.

the class GetJobIdsByNameOperation method run.

@Override
public void run() throws Exception {
    JetService service = getService();
    JobCoordinationService coordinationService = service.getJobCoordinationService();
    response = coordinationService.getJobIds(name);
}

Example 7 with JetService

use of com.hazelcast.jet.impl.JetService in project hazelcast-jet by hazelcast.

the class GetJobIdsOperation method run.

@Override
public void run() throws Exception {
    JetService service = getService();
    JobCoordinationService coordinationService = service.getJobCoordinationService();
    response = coordinationService.getAllJobIds();
}

Example 8 with JetService

use of com.hazelcast.jet.impl.JetService in project hazelcast-jet by hazelcast.

the class InitExecutionOperation method deserializePlan.

private ExecutionPlan deserializePlan(Data planBlob) {
    JetService service = getService();
    ClassLoader cl = service.getClassLoader(jobId());
    return deserializeWithCustomClassLoader(getNodeEngine().getSerializationService(), cl, planBlob);
}

Example 9 with JetService

use of com.hazelcast.jet.impl.JetService in project hazelcast-jet by hazelcast.

the class ExecutionContext method beginExecution.

/**
 * Starts local execution of job by submitting tasklets to execution service. If
 * execution was cancelled earlier then execution will not be started.
 *
 * Returns a future which is completed only when all tasklets are completed. If
 * execution was already cancelled before this method is called then the returned
 * future is completed immediately. The future returned can't be cancelled,
 * instead {@link #cancelExecution()} should be used.
 */
public CompletableFuture<Void> beginExecution() {
    synchronized (executionLock) {
        if (executionFuture != null) {
            // beginExecution was already called or execution was cancelled before it started.
            return executionFuture;
        } else {
            // begin job execution
            JetService service = nodeEngine.getService(JetService.SERVICE_NAME);
            ClassLoader cl = service.getClassLoader(jobId);
            executionFuture = execService.beginExecute(tasklets, cancellationFuture, cl);
        }
        return executionFuture;
    }
}

Example 10 with JetService

use of com.hazelcast.jet.impl.JetService in project hazelcast-jet by hazelcast.

the class RestartJobOperation method run.

@Override
public void run() throws Exception {
    JetService service = getService();
    response = service.getJobCoordinationService().restartJobExecution(jobId());
}