Examples of TaskContext

com.facebook.presto.operator.TaskContext
com.sun.enterprise.web.connector.grizzly.TaskContext
This class encapsulates the logic required to synchronized unblocking socket request with the blocked stream architecture of Tomcat. @author Jean-Francois Arcand
gc.base.task.TaskContext
Provides a context for a task.
org.jbpm.pvm.internal.env.TaskContext
@author Tom Baeyens
tasks.TaskContext
A container for task context parameters. @author syyang

Examples of com.facebook.presto.operator.TaskContext

        dataDir = Files.createTempDir();
        DatabaseLocalStorageManagerConfig config = new DatabaseLocalStorageManagerConfig().setDataDirectory(dataDir);
        storageManager = new DatabaseLocalStorageManager(dbi, createTestingBlockEncodingManager(), config);
        executor = newCachedThreadPool(daemonThreadsNamed("test"));
        ConnectorSession session = new ConnectorSession("user", "source", "catalog", "schema", UTC_KEY, Locale.ENGLISH, "address", "agent");
        driverContext = new TaskContext(new TaskId("query", "stage", "task"), executor, session)
                .addPipelineContext(true, true)
                .addDriverContext();
    }

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Examples of com.facebook.presto.operator.TaskContext

    @BeforeMethod
    public void setUp()
    {
        executor = newCachedThreadPool(daemonThreadsNamed("test"));
        ConnectorSession session = new ConnectorSession("user", "source", "catalog", "schema", UTC_KEY, Locale.ENGLISH, "address", "agent");
        taskContext = new TaskContext(new TaskId("query", "stage", "task"), executor, session);
    }

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Examples of com.facebook.presto.operator.TaskContext

                    Multimap<PlanNodeId, Split> initialSplits)
            {
                this.taskStateMachine = new TaskStateMachine(checkNotNull(taskId, "taskId is null"), checkNotNull(executor, "executor is null"));


                ConnectorSession session = new ConnectorSession("user", "source", "catalog", "schema", UTC_KEY, Locale.ENGLISH, "address", "agent");
                this.taskContext = new TaskContext(taskStateMachine, executor, session, new DataSize(256, MEGABYTE), new DataSize(1, MEGABYTE), true);


                this.location = URI.create("fake://task/" + taskId);


                this.sharedBuffer = new SharedBuffer(taskId, executor, checkNotNull(new DataSize(1, Unit.BYTE), "maxBufferSize is null"), INITIAL_EMPTY_OUTPUT_BUFFERS);
                this.fragment = checkNotNull(fragment, "fragment is null");

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Examples of com.facebook.presto.operator.TaskContext

                        sharedBuffer.destroy();
                    }
                }
            });


            this.taskContext = new TaskContext(taskStateMachine,
                    notificationExecutor,
                    session,
                    checkNotNull(maxTaskMemoryUsage, "maxTaskMemoryUsage is null"),
                    checkNotNull(operatorPreAllocatedMemory, "operatorPreAllocatedMemory is null"),
                    cpuTimerEnabled);

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Examples of com.facebook.presto.operator.TaskContext

        return result;
    }


    private static DriverContext createDriverContext(ConnectorSession session)
    {
        return new TaskContext(new TaskId("query", "stage", "task"), EXECUTOR, session)
                .addPipelineContext(true, true)
                .addDriverContext();
    }

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Examples of com.facebook.presto.operator.TaskContext

                    Multimap<PlanNodeId, Split> initialSplits)
            {
                this.taskStateMachine = new TaskStateMachine(checkNotNull(taskId, "taskId is null"), checkNotNull(executor, "executor is null"));


                ConnectorSession session = new ConnectorSession("user", "source", "catalog", "schema", UTC_KEY, Locale.ENGLISH, "address", "agent");
                this.taskContext = new TaskContext(taskStateMachine, executor, session, new DataSize(256, MEGABYTE), new DataSize(1, MEGABYTE), true);


                this.location = URI.create("fake://task/" + taskId);


                this.sharedBuffer = new SharedBuffer(taskId, executor, checkNotNull(new DataSize(1, Unit.BYTE), "maxBufferSize is null"), INITIAL_EMPTY_OUTPUT_BUFFERS);
                this.fragment = checkNotNull(fragment, "fragment is null");

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Examples of com.facebook.presto.operator.TaskContext

                DataSize maxBufferSize,
                int initialPages,
                Executor executor)
        {
            this.taskStateMachine = new TaskStateMachine(checkNotNull(taskId, "taskId is null"), checkNotNull(executor, "executor is null"));
            this.taskContext = new TaskContext(taskStateMachine, executor, session, new DataSize(256, MEGABYTE), new DataSize(1, MEGABYTE), true);


            this.location = checkNotNull(location, "location is null");


            this.sharedBuffer = new SharedBuffer(taskId, executor, checkNotNull(maxBufferSize, "maxBufferSize is null"), outputBuffers);

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Examples of com.facebook.presto.operator.TaskContext

                        }
                    }
                }
            });


            this.taskContext = new TaskContext(taskStateMachine,
                    notificationExecutor,
                    session,
                    checkNotNull(maxTaskMemoryUsage, "maxTaskMemoryUsage is null"),
                    checkNotNull(operatorPreAllocatedMemory, "operatorPreAllocatedMemory is null"),
                    cpuTimerEnabled);

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Examples of com.sun.enterprise.web.connector.grizzly.TaskContext

    private Handler handler;
    
            
    public ReadBlockingTask(){
        type = READ_TASK;
        taskContext = new TaskContext();
        taskEvent = new TaskEvent(taskContext);
        taskEvent.setStatus(TaskEvent.START);
    }

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Examples of com.sun.enterprise.web.connector.grizzly.TaskContext

                .handle(null,Handler.REQUEST_BUFFERED) == Handler.BREAK){
            return true;
        }
             
        if (taskEvent == null){
            taskContext = new TaskContext();
            taskEvent = new TaskEvent<TaskContext>(taskContext);
        }
        
        // Call the listener and execute the task on it's own pipeline.
        taskEvent.setStatus(TaskEvent.START);

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