Examples with QueueAssignmentResult org.apache.drill.exec.resourcemgr.config.QueueAssignmentResult used on opensource projects

Example 1 with QueueAssignmentResult

use of org.apache.drill.exec.resourcemgr.config.QueueAssignmentResult in project drill by apache.

the class TestResourcePoolTree method testTreeWithLeafAndIntermediatePool.

@Test
public void testTreeWithLeafAndIntermediatePool() throws Exception {
    // left leaf pool1 with tag selector
    pool1.put(ResourcePoolImpl.POOL_QUEUE_KEY, queue1);
    pool1.put(ResourcePoolImpl.POOL_SELECTOR_KEY, tagSelectorConfig1);
    // left leaf pool2 with default selector
    pool2.put(ResourcePoolImpl.POOL_QUEUE_KEY, queue1);
    // intermediate left pool1 with 2 leaf pools (pool1, pool2)
    Map<String, Object> interPool1 = new HashMap<>();
    List<Object> childPools1 = new ArrayList<>();
    childPools1.add(pool1);
    childPools1.add(pool2);
    interPool1.put(ResourcePoolImpl.POOL_NAME_KEY, "eng");
    interPool1.put(ResourcePoolImpl.POOL_MEMORY_SHARE_KEY, 0.9);
    interPool1.put(ResourcePoolImpl.POOL_CHILDREN_POOLS_KEY, childPools1);
    // right leaf pool
    Map<String, Object> rightLeafPool = new HashMap<>();
    rightLeafPool.put(ResourcePoolImpl.POOL_NAME_KEY, "marketing");
    rightLeafPool.put(ResourcePoolImpl.POOL_MEMORY_SHARE_KEY, 0.1);
    rightLeafPool.put(ResourcePoolImpl.POOL_QUEUE_KEY, queue1);
    rightLeafPool.put(ResourcePoolImpl.POOL_SELECTOR_KEY, tagSelectorConfig2);
    childResourcePools.add(interPool1);
    childResourcePools.add(rightLeafPool);
    ResourcePoolTree configTree = getPoolTreeConfig();
    // Test successful selection of all leaf pools
    OptionValue testOption = OptionValue.create(OptionValue.AccessibleScopes.SESSION_AND_QUERY, ExecConstants.RM_QUERY_TAGS_KEY, "small,large", OptionValue.OptionScope.SESSION);
    when(mockContext.getOption(ExecConstants.RM_QUERY_TAGS_KEY)).thenReturn(testOption);
    QueueAssignmentResult assignmentResult = configTree.selectAllQueues(mockContext);
    List<ResourcePool> selectedPools = assignmentResult.getSelectedLeafPools();
    List<String> expectedPools = new ArrayList<>();
    expectedPools.add("dev");
    expectedPools.add("qa");
    expectedPools.add("marketing");
    assertTrue("All leaf pools are not selected", selectedPools.size() == 3);
    assertTrue("Selected leaf pools and expected pools are different", checkExpectedVsActualPools(selectedPools, expectedPools));
    // Test successful selection of multiple leaf pools
    expectedPools.clear();
    testOption = OptionValue.create(OptionValue.AccessibleScopes.SESSION_AND_QUERY, ExecConstants.RM_QUERY_TAGS_KEY, "small", OptionValue.OptionScope.SESSION);
    when(mockContext.getOption(ExecConstants.RM_QUERY_TAGS_KEY)).thenReturn(testOption);
    assignmentResult = configTree.selectAllQueues(mockContext);
    selectedPools = assignmentResult.getSelectedLeafPools();
    expectedPools.add("qa");
    expectedPools.add("dev");
    assertTrue("Expected 2 pools to be selected", selectedPools.size() == 2);
    assertTrue("Selected leaf pools and expected pools are different", checkExpectedVsActualPools(selectedPools, expectedPools));
    // Test successful selection of only left default pool
    expectedPools.clear();
    testOption = OptionValue.create(OptionValue.AccessibleScopes.SESSION_AND_QUERY, ExecConstants.RM_QUERY_TAGS_KEY, "medium", OptionValue.OptionScope.SESSION);
    when(mockContext.getOption(ExecConstants.RM_QUERY_TAGS_KEY)).thenReturn(testOption);
    assignmentResult = configTree.selectAllQueues(mockContext);
    selectedPools = assignmentResult.getSelectedLeafPools();
    expectedPools.add("qa");
    assertTrue("More than one leaf pool is selected", selectedPools.size() == 1);
    assertTrue("Selected leaf pools and expected pools are different", checkExpectedVsActualPools(selectedPools, expectedPools));
    // cleanup
    interPool1.clear();
    rightLeafPool.clear();
    expectedPools.clear();
}