YARN-1451. TestResourceManager relies on the scheduler assigning multiple containers in a single node update. (Sandy Ryza via kasha)
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1551440 13f79535-47bb-0310-9956-ffa450edef68
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@ -255,6 +255,9 @@ Release 2.4.0 - UNRELEASED
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YARN-1145. Fixed a potential file-handle leak in the web interface for
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displaying aggregated logs. (Rohith Sharma via vinodkv)
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YARN-1451. TestResourceManager relies on the scheduler assigning multiple
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containers in a single node update. (Sandy Ryza via kasha)
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Release 2.3.0 - UNRELEASED
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INCOMPATIBLE CHANGES
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@ -79,22 +79,23 @@ public class TestResourceManager {
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@Test
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public void testResourceAllocation() throws IOException,
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YarnException {
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YarnException, InterruptedException {
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LOG.info("--- START: testResourceAllocation ---");
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final int memory = 4 * 1024;
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final int vcores = 4;
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// Register node1
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String host1 = "host1";
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org.apache.hadoop.yarn.server.resourcemanager.NodeManager nm1 =
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registerNode(host1, 1234, 2345, NetworkTopology.DEFAULT_RACK,
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Resources.createResource(memory, 1));
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Resources.createResource(memory, vcores));
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// Register node2
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String host2 = "host2";
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org.apache.hadoop.yarn.server.resourcemanager.NodeManager nm2 =
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registerNode(host2, 1234, 2345, NetworkTopology.DEFAULT_RACK,
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Resources.createResource(memory/2, 1));
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Resources.createResource(memory/2, vcores/2));
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// Submit an application
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Application application = new Application("user1", resourceManager);
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@ -142,8 +143,10 @@ public class TestResourceManager {
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application.schedule();
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checkResourceUsage(nm1, nm2);
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// Send a heartbeat to kick the tires on the Scheduler
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// Send heartbeats to kick the tires on the Scheduler
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nodeUpdate(nm2);
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nodeUpdate(nm2);
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nodeUpdate(nm1);
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nodeUpdate(nm1);
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// Get allocations from the scheduler
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