Java Code Examples for org.apache.hadoop.yarn.api.records.ReservationId#newInstance()

The following examples show how to use org.apache.hadoop.yarn.api.records.ReservationId#newInstance() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TestInMemoryReservationAllocation.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@Test
public void testBlocks() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = { 10, 10, 10, 10, 10, 10 };
  int start = 100;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      generateAllocation(start, alloc, false, false);
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, start, alloc);
  Assert.assertFalse(rAllocation.containsGangs());
  for (int i = 0; i < alloc.length; i++) {
    Assert.assertEquals(Resource.newInstance(1024 * (alloc[i]), (alloc[i]), (alloc[i])),
        rAllocation.getResourcesAtTime(start + i));
  }
}
Example 2
Source File: TestInMemoryReservationAllocation.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@Test
public void testSteps() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = { 10, 10, 10, 10, 10, 10 };
  int start = 100;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      generateAllocation(start, alloc, true, false);
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, start, alloc);
  Assert.assertFalse(rAllocation.containsGangs());
  for (int i = 0; i < alloc.length; i++) {
    Assert.assertEquals(
        Resource.newInstance(1024 * (alloc[i] + i), (alloc[i] + i), (alloc[i] + i)),
        rAllocation.getResourcesAtTime(start + i));
  }
}
Example 3
Source File: TestInMemoryReservationAllocation.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@Test
public void testSkyline() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = { 0, 5, 10, 10, 5, 0 };
  int start = 100;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      generateAllocation(start, alloc, true, false);
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, start, alloc);
  Assert.assertFalse(rAllocation.containsGangs());
  for (int i = 0; i < alloc.length; i++) {
    Assert.assertEquals(
        Resource.newInstance(1024 * (alloc[i] + i), (alloc[i] + i), (alloc[i] + i)),
        rAllocation.getResourcesAtTime(start + i));
  }
}
Example 4
Source File: TestInMemoryReservationAllocation.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@Test
public void testZeroAlloaction() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = {};
  long start = 0;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      new HashMap<ReservationInterval, ReservationRequest>();
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, (int) start,
      alloc);
  Assert.assertFalse(rAllocation.containsGangs());
}
Example 5
Source File: TestInMemoryReservationAllocation.java    From hadoop with Apache License 2.0 6 votes vote down vote up 
@Test
public void testGangAlloaction() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = { 10, 10, 10, 10, 10, 10 };
  int start = 100;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      generateAllocation(start, alloc, false, true);
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, start, alloc);
  Assert.assertTrue(rAllocation.containsGangs());
  for (int i = 0; i < alloc.length; i++) {
    Assert.assertEquals(Resource.newInstance(1024 * (alloc[i]), (alloc[i]), (alloc[i])),
        rAllocation.getResourcesAtTime(start + i));
  }
}
Example 6
Source File: TestInMemoryReservationAllocation.java    From big-c with Apache License 2.0 6 votes vote down vote up 
@Test
public void testBlocks() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = { 10, 10, 10, 10, 10, 10 };
  int start = 100;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      generateAllocation(start, alloc, false, false);
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, start, alloc);
  Assert.assertFalse(rAllocation.containsGangs());
  for (int i = 0; i < alloc.length; i++) {
    Assert.assertEquals(Resource.newInstance(1024 * (alloc[i]), (alloc[i])),
        rAllocation.getResourcesAtTime(start + i));
  }
}
Example 7
Source File: TestInMemoryReservationAllocation.java    From big-c with Apache License 2.0 6 votes vote down vote up 
@Test
public void testSteps() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = { 10, 10, 10, 10, 10, 10 };
  int start = 100;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      generateAllocation(start, alloc, true, false);
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, start, alloc);
  Assert.assertFalse(rAllocation.containsGangs());
  for (int i = 0; i < alloc.length; i++) {
    Assert.assertEquals(
        Resource.newInstance(1024 * (alloc[i] + i), (alloc[i] + i)),
        rAllocation.getResourcesAtTime(start + i));
  }
}
Example 8
Source File: TestInMemoryReservationAllocation.java    From big-c with Apache License 2.0 6 votes vote down vote up 
@Test
public void testSkyline() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = { 0, 5, 10, 10, 5, 0 };
  int start = 100;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      generateAllocation(start, alloc, true, false);
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, start, alloc);
  Assert.assertFalse(rAllocation.containsGangs());
  for (int i = 0; i < alloc.length; i++) {
    Assert.assertEquals(
        Resource.newInstance(1024 * (alloc[i] + i), (alloc[i] + i)),
        rAllocation.getResourcesAtTime(start + i));
  }
}
Example 9
Source File: TestInMemoryReservationAllocation.java    From big-c with Apache License 2.0 6 votes vote down vote up 
@Test
public void testZeroAlloaction() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = {};
  long start = 0;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      new HashMap<ReservationInterval, ReservationRequest>();
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, (int) start,
      alloc);
  Assert.assertFalse(rAllocation.containsGangs());
}
Example 10
Source File: TestInMemoryReservationAllocation.java    From big-c with Apache License 2.0 6 votes vote down vote up 
@Test
public void testGangAlloaction() {
  ReservationId reservationID =
      ReservationId.newInstance(rand.nextLong(), rand.nextLong());
  int[] alloc = { 10, 10, 10, 10, 10, 10 };
  int start = 100;
  ReservationDefinition rDef =
      createSimpleReservationDefinition(start, start + alloc.length + 1,
          alloc.length);
  Map<ReservationInterval, ReservationRequest> allocations =
      generateAllocation(start, alloc, false, true);
  ReservationAllocation rAllocation =
      new InMemoryReservationAllocation(reservationID, rDef, user, planName,
          start, start + alloc.length + 1, allocations, resCalc, minAlloc);
  doAssertions(rAllocation, reservationID, rDef, allocations, start, alloc);
  Assert.assertTrue(rAllocation.containsGangs());
  for (int i = 0; i < alloc.length; i++) {
    Assert.assertEquals(Resource.newInstance(1024 * (alloc[i]), (alloc[i])),
        rAllocation.getResourcesAtTime(start + i));
  }
}
Example 11
Source File: AbstractReservationSystem.java    From hadoop with Apache License 2.0 5 votes vote down vote up 
@Override
public ReservationId getNewReservationId() {
  writeLock.lock();
  try {
    ReservationId resId =
        ReservationId.newInstance(ResourceManager.getClusterTimeStamp(),
            resCounter.incrementAndGet());
    LOG.info("Allocated new reservationId: " + resId);
    return resId;
  } finally {
    writeLock.unlock();
  }
}
Example 12
Source File: AbstractReservationSystem.java    From big-c with Apache License 2.0 5 votes vote down vote up 
@Override
public ReservationId getNewReservationId() {
  writeLock.lock();
  try {
    ReservationId resId =
        ReservationId.newInstance(ResourceManager.getClusterTimeStamp(),
            resCounter.incrementAndGet());
    LOG.info("Allocated new reservationId: " + resId);
    return resId;
  } finally {
    writeLock.unlock();
  }
}
Example 13
Source File: ReservationSystemTestUtil.java    From hadoop with Apache License 2.0 4 votes vote down vote up 
public static ReservationId getNewReservationId() {
  return ReservationId.newInstance(rand.nextLong(), rand.nextLong());
}
Example 14
Source File: ReservationSystemTestUtil.java    From big-c with Apache License 2.0 4 votes vote down vote up 
public static ReservationId getNewReservationId() {
  return ReservationId.newInstance(rand.nextLong(), rand.nextLong());
}