Examples with ReservationDefinition org.apache.hadoop.yarn.api.records.ReservationDefinition used on opensource projects

Example 51 with ReservationDefinition

use of org.apache.hadoop.yarn.api.records.ReservationDefinition in project hadoop by apache.

the class TestReservationSystemUtil method createReservationAllocation.

private ReservationAllocation createReservationAllocation(long startTime, long deadline, long step, int[] alloc, ReservationId id, Resource minAlloc) {
    Map<ReservationInterval, Resource> allocations = ReservationSystemTestUtil.generateAllocation(startTime, step, alloc);
    ResourceCalculator rs = mock(ResourceCalculator.class);
    ReservationDefinition definition = ReservationSystemTestUtil.createSimpleReservationDefinition(startTime, deadline, step);
    return new InMemoryReservationAllocation(id, definition, "user", ReservationSystemTestUtil.reservationQ, startTime, startTime + step, allocations, rs, minAlloc, false);
}

Example 52 with ReservationDefinition

use of org.apache.hadoop.yarn.api.records.ReservationDefinition in project hadoop by apache.

the class ReservationSystemTestUtil method createSimpleReservationRequest.

public static ReservationSubmissionRequest createSimpleReservationRequest(ReservationId reservationId, int numContainers, long arrival, long deadline, long duration, Priority priority) {
    // create a request with a single atomic ask
    ReservationRequest r = ReservationRequest.newInstance(Resource.newInstance(1024, 1), numContainers, 1, duration);
    ReservationRequests reqs = ReservationRequests.newInstance(Collections.singletonList(r), ReservationRequestInterpreter.R_ALL);
    ReservationDefinition rDef = ReservationDefinition.newInstance(arrival, deadline, reqs, "testClientRMService#reservation", "0", priority);
    ReservationSubmissionRequest request = ReservationSubmissionRequest.newInstance(rDef, reservationQ, reservationId);
    return request;
}

Example 53 with ReservationDefinition

use of org.apache.hadoop.yarn.api.records.ReservationDefinition in project hadoop by apache.

the class ReservationSystemTestUtil method generateRandomRR.

public static ReservationDefinition generateRandomRR(Random rand, long i) {
    rand.setSeed(i);
    long now = System.currentTimeMillis();
    // start time at random in the next 12 hours
    long arrival = rand.nextInt(12 * 3600 * 1000);
    // deadline at random in the next day
    long deadline = arrival + rand.nextInt(24 * 3600 * 1000);
    // create a request with a single atomic ask
    ReservationDefinition rr = new ReservationDefinitionPBImpl();
    rr.setArrival(now + arrival);
    rr.setDeadline(now + deadline);
    int gang = 1 + rand.nextInt(9);
    int par = (rand.nextInt(1000) + 1) * gang;
    // random duration within 2h
    long dur = rand.nextInt(2 * 3600 * 1000);
    ReservationRequest r = ReservationRequest.newInstance(Resource.newInstance(1024, 1), par, gang, dur);
    ReservationRequests reqs = new ReservationRequestsPBImpl();
    reqs.setReservationResources(Collections.singletonList(r));
    rand.nextInt(3);
    ReservationRequestInterpreter[] type = ReservationRequestInterpreter.values();
    reqs.setInterpreter(type[rand.nextInt(type.length)]);
    rr.setReservationRequests(reqs);
    return rr;
}

Example 54 with ReservationDefinition

use of org.apache.hadoop.yarn.api.records.ReservationDefinition in project hadoop by apache.

the class TestInMemoryPlan method createSimpleReservationDefinition.

private ReservationDefinition createSimpleReservationDefinition(long arrival, long deadline, long duration, Collection<ReservationRequest> resources) {
    // create a request with a single atomic ask
    ReservationDefinition rDef = new ReservationDefinitionPBImpl();
    ReservationRequests reqs = new ReservationRequestsPBImpl();
    reqs.setReservationResources(new ArrayList<ReservationRequest>(resources));
    reqs.setInterpreter(ReservationRequestInterpreter.R_ALL);
    rDef.setReservationRequests(reqs);
    rDef.setArrival(arrival);
    rDef.setDeadline(deadline);
    return rDef;
}

Example 55 with ReservationDefinition

use of org.apache.hadoop.yarn.api.records.ReservationDefinition in project hadoop by apache.

the class TestInMemoryReservationAllocation method testBlocks.

@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 = ReservationSystemTestUtil.createSimpleReservationDefinition(start, start + alloc.length + 1, alloc.length);
    Map<ReservationInterval, Resource> 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));
    }
}