Examples with EvictingPriorityBlockingQueue org.apache.hadoop.hive.llap.daemon.impl.EvictingPriorityBlockingQueue used on opensource projects

Example 6 with EvictingPriorityBlockingQueue

use of org.apache.hadoop.hive.llap.daemon.impl.EvictingPriorityBlockingQueue in project hive by apache.

the class TestFirstInFirstOutComparator method testWaitQueueComparatorWithinDagPriority.

@Test(timeout = 60000)
public void testWaitQueueComparatorWithinDagPriority() throws InterruptedException {
    TaskWrapper r1 = createTaskWrapper(createRequest(1, 1, 0, 100, 100, 10), false, 100000);
    TaskWrapper r2 = createTaskWrapper(createRequest(2, 1, 0, 100, 100, 1), false, 100000);
    TaskWrapper r3 = createTaskWrapper(createRequest(3, 1, 0, 100, 100, 5), false, 100000);
    EvictingPriorityBlockingQueue<TaskWrapper> queue = new EvictingPriorityBlockingQueue<>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertNull(queue.offer(r2, 0));
    assertNull(queue.offer(r3, 0));
    assertEquals(r2, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r1, queue.take());
}

Example 7 with EvictingPriorityBlockingQueue

use of org.apache.hadoop.hive.llap.daemon.impl.EvictingPriorityBlockingQueue in project hive by apache.

the class TestShortestJobFirstComparator method testWaitQueueComparatorWithinSameDagPriority.

@Test(timeout = 60000)
public void testWaitQueueComparatorWithinSameDagPriority() throws InterruptedException {
    TaskWrapper r1 = createTaskWrapper(createSubmitWorkRequestProto(1, 1, 0, 10, 100, 10), true, 100000);
    TaskWrapper r2 = createTaskWrapper(createSubmitWorkRequestProto(2, 1, 0, 10, 100, 10), true, 100000);
    TaskWrapper r3 = createTaskWrapper(createSubmitWorkRequestProto(3, 1, 0, 10, 100, 10), true, 100000);
    EvictingPriorityBlockingQueue<TaskWrapper> queue = new EvictingPriorityBlockingQueue<>(new ShortestJobFirstComparator(), 3);
    assertNull(queue.offer(r1, 0));
    assertNull(queue.offer(r2, 0));
    assertNull(queue.offer(r3, 0));
    // can not queue more requests as queue is full
    TaskWrapper r4 = createTaskWrapper(createSubmitWorkRequestProto(4, 1, 0, 10, 100, 10), true, 100000);
    assertEquals(r4, queue.offer(r4, 0));
}

Example 8 with EvictingPriorityBlockingQueue

use of org.apache.hadoop.hive.llap.daemon.impl.EvictingPriorityBlockingQueue in project hive by apache.

the class TestFirstInFirstOutComparator method testWaitQueueComparatorCanFinish.

@Test(timeout = 60000)
public void testWaitQueueComparatorCanFinish() throws InterruptedException {
    // Test that only the fixed property (...ForQueue) is used in order determination, not the dynamic call.
    TaskWrapper r1 = createTaskWrapper(createSubmitWorkRequestProto(1, 1, 0, 10, 100, 2), true, false, 100000);
    TaskWrapper r2 = createTaskWrapper(createSubmitWorkRequestProto(2, 1, 0, 10, 100, 1), false, true, 100000);
    TaskWrapper r3 = createTaskWrapper(createSubmitWorkRequestProto(3, 1, 0, 10, 100, 5), true, true, 100000);
    EvictingPriorityBlockingQueue<TaskWrapper> queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertNull(queue.offer(r2, 0));
    assertNull(queue.offer(r3, 0));
    assertEquals(r2, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r1, queue.take());
}

Example 9 with EvictingPriorityBlockingQueue

use of org.apache.hadoop.hive.llap.daemon.impl.EvictingPriorityBlockingQueue in project hive by apache.

the class TestFirstInFirstOutComparator method testWaitQueueComparator.

@Test(timeout = 60000)
public void testWaitQueueComparator() throws InterruptedException {
    TaskWrapper r1 = createTaskWrapper(createRequest(1, 2, 5, 100), false, 100000);
    TaskWrapper r2 = createTaskWrapper(createRequest(2, 4, 4, 200), false, 100000);
    TaskWrapper r3 = createTaskWrapper(createRequest(3, 6, 3, 300), false, 1000000);
    TaskWrapper r4 = createTaskWrapper(createRequest(4, 8, 2, 400), false, 1000000);
    TaskWrapper r5 = createTaskWrapper(createRequest(5, 10, 1, 500), false, 1000000);
    EvictingPriorityBlockingQueue<TaskWrapper> queue = new EvictingPriorityBlockingQueue<>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r2, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r3, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r4, queue.peek());
    // this offer will be accepted and r1 evicted
    assertEquals(r1, queue.offer(r5, 0));
    assertEquals(r5, queue.take());
    assertEquals(r4, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r2, queue.take());
    r1 = createTaskWrapper(createRequest(1, 2, 5, 100), true, 100000);
    r2 = createTaskWrapper(createRequest(2, 4, 4, 200), true, 100000);
    r3 = createTaskWrapper(createRequest(3, 6, 3, 300), true, 1000000);
    r4 = createTaskWrapper(createRequest(4, 8, 2, 400), true, 1000000);
    r5 = createTaskWrapper(createRequest(5, 10, 1, 500), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r2, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r3, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r4, queue.peek());
    // this offer will be accpeted and r1 evicted
    assertEquals(r1, queue.offer(r5, 0));
    assertEquals(r5, queue.take());
    assertEquals(r4, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r2, queue.take());
    r1 = createTaskWrapper(createRequest(1, 1, 5, 100), true, 100000);
    r2 = createTaskWrapper(createRequest(2, 1, 4, 200), false, 100000);
    r3 = createTaskWrapper(createRequest(3, 1, 3, 300), true, 1000000);
    r4 = createTaskWrapper(createRequest(4, 1, 2, 400), false, 1000000);
    r5 = createTaskWrapper(createRequest(5, 10, 1, 500), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r3, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r3, queue.peek());
    // offer accepted and r2 gets evicted
    assertEquals(r2, queue.offer(r5, 0));
    assertEquals(r5, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r1, queue.take());
    assertEquals(r4, queue.take());
    r1 = createTaskWrapper(createRequest(1, 2, 5, 100), true, 100000);
    r2 = createTaskWrapper(createRequest(2, 4, 4, 200), false, 100000);
    r3 = createTaskWrapper(createRequest(3, 6, 3, 300), true, 1000000);
    r4 = createTaskWrapper(createRequest(4, 8, 2, 400), false, 1000000);
    r5 = createTaskWrapper(createRequest(5, 10, 1, 500), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r3, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r3, queue.peek());
    // offer accepted and r2 gets evicted
    assertEquals(r2, queue.offer(r5, 0));
    assertEquals(r5, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r1, queue.take());
    assertEquals(r4, queue.take());
    r1 = createTaskWrapper(createRequest(1, 2, 5, 100), true, 100000);
    r2 = createTaskWrapper(createRequest(2, 4, 4, 200), false, 100000);
    r3 = createTaskWrapper(createRequest(3, 6, 3, 300), false, 1000000);
    r4 = createTaskWrapper(createRequest(4, 8, 2, 400), false, 1000000);
    r5 = createTaskWrapper(createRequest(5, 10, 1, 500), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r1, queue.peek());
    // offer accepted and r2 gets evicted
    assertEquals(r2, queue.offer(r5, 0));
    assertEquals(r5, queue.take());
    assertEquals(r1, queue.take());
    assertEquals(r4, queue.take());
    assertEquals(r3, queue.take());
    r1 = createTaskWrapper(createRequest(1, 2, 5, 100), false, 100000);
    r2 = createTaskWrapper(createRequest(2, 4, 4, 200), true, 100000);
    r3 = createTaskWrapper(createRequest(3, 6, 3, 300), true, 1000000);
    r4 = createTaskWrapper(createRequest(4, 8, 2, 400), true, 1000000);
    r5 = createTaskWrapper(createRequest(5, 10, 1, 500), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r2, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r3, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r4, queue.peek());
    // offer accepted, r1 evicted
    assertEquals(r1, queue.offer(r5, 0));
    assertEquals(r5, queue.take());
    assertEquals(r4, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r2, queue.take());
    r1 = createTaskWrapper(createRequest(1, 2, 5, 100), false, 100000);
    r2 = createTaskWrapper(createRequest(2, 4, 4, 200), true, 100000);
    r3 = createTaskWrapper(createRequest(3, 6, 3, 300), true, 1000000);
    r4 = createTaskWrapper(createRequest(4, 8, 2, 400), true, 1000000);
    r5 = createTaskWrapper(createRequest(5, 10, 2, 500), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new FirstInFirstOutComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r2, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r3, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r4, queue.peek());
    // offer accepted, r1 evicted
    assertEquals(r1, queue.offer(r5, 0));
    assertEquals(r5, queue.take());
    assertEquals(r4, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r2, queue.take());
}

Example 10 with EvictingPriorityBlockingQueue

use of org.apache.hadoop.hive.llap.daemon.impl.EvictingPriorityBlockingQueue in project hive by apache.

the class TestShortestJobFirstComparator method testWaitQueueComparator.

@Test(timeout = 60000)
public void testWaitQueueComparator() throws InterruptedException {
    TaskWrapper r1 = createTaskWrapper(createSubmitWorkRequestProto(1, 2, 100, 200, "q1"), false, 100000);
    TaskWrapper r2 = createTaskWrapper(createSubmitWorkRequestProto(2, 4, 200, 300, "q2"), false, 100000);
    TaskWrapper r3 = createTaskWrapper(createSubmitWorkRequestProto(3, 6, 300, 400, "q3"), false, 1000000);
    TaskWrapper r4 = createTaskWrapper(createSubmitWorkRequestProto(4, 8, 400, 500, "q4"), false, 1000000);
    TaskWrapper r5 = createTaskWrapper(createSubmitWorkRequestProto(5, 10, 500, 600, "q5"), false, 1000000);
    EvictingPriorityBlockingQueue<TaskWrapper> queue = new EvictingPriorityBlockingQueue<>(new ShortestJobFirstComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r1, queue.peek());
    // this offer will be rejected
    assertEquals(r5, queue.offer(r5, 0));
    assertEquals(r1, queue.take());
    assertEquals(r2, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r4, queue.take());
    r1 = createTaskWrapper(createSubmitWorkRequestProto(1, 2, 100, 200, "q1"), true, 100000);
    r2 = createTaskWrapper(createSubmitWorkRequestProto(2, 4, 200, 300, "q2"), true, 100000);
    r3 = createTaskWrapper(createSubmitWorkRequestProto(3, 6, 300, 400, "q3"), true, 1000000);
    r4 = createTaskWrapper(createSubmitWorkRequestProto(4, 8, 400, 500, "q4"), true, 1000000);
    r5 = createTaskWrapper(createSubmitWorkRequestProto(5, 10, 500, 600, "q5"), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new ShortestJobFirstComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r1, queue.peek());
    // this offer will be rejected
    assertEquals(r5, queue.offer(r5, 0));
    assertEquals(r1, queue.take());
    assertEquals(r2, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r4, queue.take());
    r1 = createTaskWrapper(createSubmitWorkRequestProto(1, 1, 100, 1000, "q1"), true, 100000);
    r2 = createTaskWrapper(createSubmitWorkRequestProto(2, 1, 200, 900, "q2"), false, 100000);
    r3 = createTaskWrapper(createSubmitWorkRequestProto(3, 1, 300, 800, "q3"), true, 1000000);
    r4 = createTaskWrapper(createSubmitWorkRequestProto(4, 1, 400, 700, "q4"), false, 1000000);
    r5 = createTaskWrapper(createSubmitWorkRequestProto(5, 10, 500, 600, "q5"), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new ShortestJobFirstComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r1, queue.peek());
    // offer accepted and r4 gets evicted
    assertEquals(r4, queue.offer(r5, 0));
    assertEquals(r1, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r5, queue.take());
    assertEquals(r2, queue.take());
    r1 = createTaskWrapper(createSubmitWorkRequestProto(1, 2, 100, 200, "q1"), true, 100000);
    r2 = createTaskWrapper(createSubmitWorkRequestProto(2, 4, 200, 300, "q2"), false, 100000);
    r3 = createTaskWrapper(createSubmitWorkRequestProto(3, 6, 300, 400, "q3"), true, 1000000);
    r4 = createTaskWrapper(createSubmitWorkRequestProto(4, 8, 400, 500, "q4"), false, 1000000);
    r5 = createTaskWrapper(createSubmitWorkRequestProto(5, 10, 500, 600, "q5"), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new ShortestJobFirstComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r1, queue.peek());
    // offer accepted and r4 gets evicted
    assertEquals(r4, queue.offer(r5, 0));
    assertEquals(r1, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r5, queue.take());
    assertEquals(r2, queue.take());
    r1 = createTaskWrapper(createSubmitWorkRequestProto(1, 2, 100, 200, "q1"), true, 100000);
    r2 = createTaskWrapper(createSubmitWorkRequestProto(2, 4, 200, 300, "q2"), false, 100000);
    r3 = createTaskWrapper(createSubmitWorkRequestProto(3, 6, 300, 400, "q3"), false, 1000000);
    r4 = createTaskWrapper(createSubmitWorkRequestProto(4, 8, 400, 500, "q4"), false, 1000000);
    r5 = createTaskWrapper(createSubmitWorkRequestProto(5, 10, 500, 600, "q5"), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new ShortestJobFirstComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r1, queue.peek());
    // offer accepted and r4 gets evicted
    assertEquals(r4, queue.offer(r5, 0));
    assertEquals(r1, queue.take());
    assertEquals(r5, queue.take());
    assertEquals(r2, queue.take());
    assertEquals(r3, queue.take());
    r1 = createTaskWrapper(createSubmitWorkRequestProto(1, 2, 100, 200, "q1"), false, 100000);
    r2 = createTaskWrapper(createSubmitWorkRequestProto(2, 4, 200, 300, "q2"), true, 100000);
    r3 = createTaskWrapper(createSubmitWorkRequestProto(3, 6, 300, 400, "q3"), true, 1000000);
    r4 = createTaskWrapper(createSubmitWorkRequestProto(4, 8, 400, 500, "q4"), true, 1000000);
    r5 = createTaskWrapper(createSubmitWorkRequestProto(5, 10, 500, 600, "q5"), true, 1000000);
    queue = new EvictingPriorityBlockingQueue<TaskWrapper>(new ShortestJobFirstComparator(), 4);
    assertNull(queue.offer(r1, 0));
    assertEquals(r1, queue.peek());
    assertNull(queue.offer(r2, 0));
    assertEquals(r2, queue.peek());
    assertNull(queue.offer(r3, 0));
    assertEquals(r2, queue.peek());
    assertNull(queue.offer(r4, 0));
    assertEquals(r2, queue.peek());
    // offer accepted, r1 evicted
    assertEquals(r1, queue.offer(r5, 0));
    assertEquals(r2, queue.take());
    assertEquals(r3, queue.take());
    assertEquals(r4, queue.take());
    assertEquals(r5, queue.take());
}