fix test to not rely on execution of processed / ack order
also, make sure the order is consistent (as much as possible) when calling ack to processed
This commit is contained in:
Shay Banon
parent
7d2c4afa98
commit
acc5f584d4
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@ -311,12 +311,12 @@ public class InternalClusterService extends AbstractLifecycleComponent<ClusterSe
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if (previousClusterState == newClusterState) {
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logger.debug("processing [{}]: no change in cluster_state", source);
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if (updateTask instanceof ProcessedClusterStateUpdateTask) {
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((ProcessedClusterStateUpdateTask) updateTask).clusterStateProcessed(source, previousClusterState, newClusterState);
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}
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if (updateTask instanceof AckedClusterStateUpdateTask) {
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//no need to wait for ack if nothing changed, the update can be counted as acknowledged
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((AckedClusterStateUpdateTask)updateTask).onAllNodesAcked(null);
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((AckedClusterStateUpdateTask) updateTask).onAllNodesAcked(null);
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}
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if (updateTask instanceof ProcessedClusterStateUpdateTask) {
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((ProcessedClusterStateUpdateTask) updateTask).clusterStateProcessed(source, previousClusterState, newClusterState);
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}
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return;
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}
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@ -341,7 +341,7 @@ public class InternalClusterService extends AbstractLifecycleComponent<ClusterSe
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} else {
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try {
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ackListener = new AckCountDownListener(ackedUpdateTask, newClusterState, threadPool);
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} catch(EsRejectedExecutionException ex) {
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} catch (EsRejectedExecutionException ex) {
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if (logger.isDebugEnabled()) {
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logger.debug("Couldn't schedule timeout thread - node might be shutting down", ex);
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}
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@ -436,7 +436,7 @@ public class InternalClusterService extends AbstractLifecycleComponent<ClusterSe
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if (newClusterState.nodes().localNodeMaster()) {
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try {
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ackListener.onNodeAck(localNode(), null);
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} catch(Throwable t) {
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} catch (Throwable t) {
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logger.debug("error while processing ack for master node [{}]", t, newClusterState.nodes().localNode());
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}
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}
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@ -50,16 +50,13 @@ import static org.hamcrest.Matchers.*;
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/**
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*
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*/
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@ClusterScope(scope = Scope.TEST, numNodes=0)
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@ClusterScope(scope = Scope.TEST, numNodes = 0)
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public class ClusterServiceTests extends AbstractIntegrationTest {
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@Test
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public void testTimeoutUpdateTask() throws Exception {
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Settings settings = settingsBuilder()
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.put("discovery.type", "zen")
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.put("discovery.zen.minimum_master_nodes", 1)
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.put("discovery.zen.ping_timeout", "200ms")
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.put("discovery.initial_state_timeout", "500ms")
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.put("discovery.type", "local")
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.build();
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cluster().startNode(settings);
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ClusterService clusterService1 = cluster().getInstance(ClusterService.class);
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@ -114,10 +111,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Test
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public void testAckedUpdateTask() throws Exception {
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Settings settings = settingsBuilder()
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.put("discovery.type", "zen")
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.put("discovery.zen.minimum_master_nodes", 1)
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.put("discovery.zen.ping_timeout", "200ms")
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.put("discovery.initial_state_timeout", "500ms")
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.put("discovery.type", "local")
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.build();
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cluster().startNode(settings);
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ClusterService clusterService = cluster().getInstance(ClusterService.class);
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@ -126,8 +120,8 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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final AtomicBoolean ackTimeout = new AtomicBoolean(false);
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final AtomicBoolean onFailure = new AtomicBoolean(false);
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final AtomicBoolean executed = new AtomicBoolean(false);
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final AtomicBoolean processed = new AtomicBoolean(false);
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final CountDownLatch latch = new CountDownLatch(1);
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final CountDownLatch processedLatch = new CountDownLatch(1);
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clusterService.submitStateUpdateTask("test", new AckedClusterStateUpdateTask() {
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@Override
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public boolean mustAck(DiscoveryNode discoveryNode) {
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@ -137,11 +131,13 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void onAllNodesAcked(@Nullable Throwable t) {
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allNodesAcked.set(true);
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latch.countDown();
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}
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@Override
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public void onAckTimeout() {
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ackTimeout.set(true);
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latch.countDown();
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}
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@Override
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@ -156,8 +152,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void clusterStateProcessed(String source, ClusterState oldState, ClusterState newState) {
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processed.set(true);
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latch.countDown();
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processedLatch.countDown();
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}
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@Override
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@ -168,6 +163,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void onFailure(String source, Throwable t) {
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logger.error("failed to execute callback in test {}", t, source);
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onFailure.set(true);
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latch.countDown();
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}
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@ -178,17 +174,15 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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assertThat(allNodesAcked.get(), equalTo(true));
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assertThat(ackTimeout.get(), equalTo(false));
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assertThat(executed.get(), equalTo(true));
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assertThat(processed.get(), equalTo(true));
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assertThat(onFailure.get(), equalTo(false));
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assertThat(processedLatch.await(1, TimeUnit.SECONDS), equalTo(true));
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}
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@Test
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public void testAckedUpdateTaskSameClusterState() throws Exception {
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Settings settings = settingsBuilder()
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.put("discovery.type", "zen")
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.put("discovery.zen.minimum_master_nodes", 1)
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.put("discovery.zen.ping_timeout", "200ms")
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.put("discovery.initial_state_timeout", "500ms")
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.put("discovery.type", "local")
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.build();
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cluster().startNode(settings);
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ClusterService clusterService = cluster().getInstance(ClusterService.class);
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@ -197,8 +191,8 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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final AtomicBoolean ackTimeout = new AtomicBoolean(false);
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final AtomicBoolean onFailure = new AtomicBoolean(false);
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final AtomicBoolean executed = new AtomicBoolean(false);
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final AtomicBoolean processed = new AtomicBoolean(false);
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final CountDownLatch latch = new CountDownLatch(1);
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final CountDownLatch processedLatch = new CountDownLatch(1);
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clusterService.submitStateUpdateTask("test", new AckedClusterStateUpdateTask() {
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@Override
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public boolean mustAck(DiscoveryNode discoveryNode) {
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@ -208,11 +202,13 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void onAllNodesAcked(@Nullable Throwable t) {
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allNodesAcked.set(true);
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latch.countDown();
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}
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@Override
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public void onAckTimeout() {
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ackTimeout.set(true);
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latch.countDown();
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}
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@Override
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@ -227,8 +223,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void clusterStateProcessed(String source, ClusterState oldState, ClusterState newState) {
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processed.set(true);
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latch.countDown();
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processedLatch.countDown();
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}
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@Override
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@ -239,6 +234,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void onFailure(String source, Throwable t) {
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logger.error("failed to execute callback in test {}", t, source);
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onFailure.set(true);
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latch.countDown();
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}
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@ -249,17 +245,15 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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assertThat(allNodesAcked.get(), equalTo(true));
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assertThat(ackTimeout.get(), equalTo(false));
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assertThat(executed.get(), equalTo(true));
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assertThat(processed.get(), equalTo(true));
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assertThat(onFailure.get(), equalTo(false));
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assertThat(processedLatch.await(1, TimeUnit.SECONDS), equalTo(true));
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}
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@Test
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public void testAckedUpdateTaskNoAckExpected() throws Exception {
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Settings settings = settingsBuilder()
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.put("discovery.type", "zen")
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.put("discovery.zen.minimum_master_nodes", 1)
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.put("discovery.zen.ping_timeout", "200ms")
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.put("discovery.initial_state_timeout", "500ms")
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.put("discovery.type", "local")
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.build();
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cluster().startNode(settings);
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ClusterService clusterService = cluster().getInstance(ClusterService.class);
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@ -309,6 +303,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void onFailure(String source, Throwable t) {
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logger.error("failed to execute callback in test {}", t, source);
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onFailure.set(true);
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latch.countDown();
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}
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@ -325,10 +320,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Test
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public void testAckedUpdateTaskTimeoutZero() throws Exception {
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Settings settings = settingsBuilder()
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.put("discovery.type", "zen")
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.put("discovery.zen.minimum_master_nodes", 1)
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.put("discovery.zen.ping_timeout", "200ms")
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.put("discovery.initial_state_timeout", "500ms")
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.put("discovery.type", "local")
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.build();
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cluster().startNode(settings);
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ClusterService clusterService = cluster().getInstance(ClusterService.class);
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@ -338,6 +330,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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final AtomicBoolean onFailure = new AtomicBoolean(false);
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final AtomicBoolean executed = new AtomicBoolean(false);
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final CountDownLatch latch = new CountDownLatch(1);
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final CountDownLatch processedLatch = new CountDownLatch(1);
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clusterService.submitStateUpdateTask("test", new AckedClusterStateUpdateTask() {
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@Override
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public boolean mustAck(DiscoveryNode discoveryNode) {
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@ -368,7 +361,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void clusterStateProcessed(String source, ClusterState oldState, ClusterState newState) {
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processedLatch.countDown();
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}
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@Override
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@ -379,6 +372,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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@Override
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public void onFailure(String source, Throwable t) {
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logger.error("failed to execute callback in test {}", t, source);
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onFailure.set(true);
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latch.countDown();
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}
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@ -390,6 +384,8 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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assertThat(ackTimeout.get(), equalTo(true));
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assertThat(executed.get(), equalTo(true));
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assertThat(onFailure.get(), equalTo(false));
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assertThat(processedLatch.await(1, TimeUnit.SECONDS), equalTo(true));
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}
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@Test
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@ -538,8 +534,8 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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assertThat(testService1.master(), is(true));
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String node_1 = cluster().startNode(settings);
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ClusterService clusterService2 = cluster().getInstance(ClusterService.class, node_1);
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MasterAwareService testService2 = cluster().getInstance(MasterAwareService.class, node_1);
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ClusterService clusterService2 = cluster().getInstance(ClusterService.class, node_1);
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MasterAwareService testService2 = cluster().getInstance(MasterAwareService.class, node_1);
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ClusterHealthResponse clusterHealth = client().admin().cluster().prepareHealth().setWaitForEvents(Priority.LANGUID).setWaitForNodes("2").execute().actionGet();
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assertThat(clusterHealth.isTimedOut(), equalTo(false));
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@ -569,7 +565,7 @@ public class ClusterServiceTests extends AbstractIntegrationTest {
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String node_2 = cluster().startNode(settings);
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clusterService1 =cluster().getInstance(ClusterService.class, node_2);
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clusterService1 = cluster().getInstance(ClusterService.class, node_2);
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testService1 = cluster().getInstance(MasterAwareService.class, node_2);
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// make sure both nodes see each other otherwise the masternode below could be null if node 2 is master and node 1 did'r receive the updated cluster state...
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