| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.falcon.regression.prism; |
| |
| |
| import org.apache.falcon.regression.core.bundle.Bundle; |
| import org.apache.falcon.regression.core.helpers.ColoHelper; |
| import org.apache.falcon.regression.core.util.AssertUtil; |
| import org.apache.falcon.regression.core.util.BundleUtil; |
| import org.apache.falcon.regression.core.util.OSUtil; |
| import org.apache.falcon.regression.core.util.Util; |
| import org.apache.falcon.regression.testHelper.BaseTestClass; |
| import org.apache.log4j.Logger; |
| import org.testng.Assert; |
| import org.testng.annotations.AfterClass; |
| import org.testng.annotations.AfterMethod; |
| import org.testng.annotations.BeforeClass; |
| import org.testng.annotations.BeforeMethod; |
| import org.testng.annotations.Test; |
| |
| import java.io.IOException; |
| import java.lang.reflect.Method; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| @Test(groups = "distributed") |
| public class PrismClusterDeleteTest extends BaseTestClass { |
| |
| private boolean restartRequired; |
| ColoHelper cluster1 = servers.get(0); |
| ColoHelper cluster2 = servers.get(1); |
| String aggregateWorkflowDir = baseHDFSDir + "/PrismClusterDeleteTest/aggregator"; |
| private static final Logger logger = Logger.getLogger(PrismClusterDeleteTest.class); |
| |
| @BeforeClass(alwaysRun = true) |
| public void uploadWorkflow() throws Exception { |
| uploadDirToClusters(aggregateWorkflowDir, OSUtil.RESOURCES_OOZIE); |
| } |
| |
| @BeforeMethod(alwaysRun = true) |
| public void setUp(Method method) throws Exception { |
| logger.info("test name: " + method.getName()); |
| restartRequired = false; |
| Bundle bundle = BundleUtil.readLateDataBundle(baseAppHDFSDir, |
| this.getClass().getSimpleName()); |
| bundles[0] = new Bundle(bundle, cluster1); |
| bundles[0].generateUniqueBundle(); |
| bundles[0].setProcessWorkflow(aggregateWorkflowDir); |
| } |
| |
| @AfterMethod(alwaysRun = true) |
| public void tearDown() throws Exception { |
| if (restartRequired) { |
| Util.restartService(cluster1.getFeedHelper()); |
| } |
| removeBundles(); |
| } |
| |
| |
| @Test(groups = {"multiCluster"}) |
| public void testServer1ClusterDeleteInBothColos() throws Exception { |
| AssertUtil.assertSucceeded((prism.getClusterHelper() |
| .submitEntity(bundles[0].getClusters().get(0)))); |
| |
| //fetch the initial store and archive state for prism |
| List<String> initialPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> initialPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the initial store and archive for both colos |
| List<String> initialServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> initialServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> initialServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> initialServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //lets now delete the cluster from both colos |
| AssertUtil.assertSucceeded( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //now lets get the final states |
| List<String> finalPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> finalPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the final store and archive for both colos |
| List<String> finalServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> finalServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> finalServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> finalServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //now ensure that data has been deleted from all cluster store and is present in the |
| // cluster archives |
| |
| String clusterName = Util.readEntityName(bundles[0].getClusters().get(0)); |
| //prism: |
| compareDataStoreStates(initialPrismStore, finalPrismStore, clusterName); |
| compareDataStoreStates(finalPrismArchiveStore, initialPrismArchiveStore, clusterName); |
| |
| //Server1: |
| compareDataStoreStates(initialServer1Store, finalServer1Store, clusterName); |
| compareDataStoreStates(finalServer1ArchiveStore, initialServer1ArchiveStore, clusterName); |
| |
| //Server2: |
| compareDataStoreStates(initialServer2Store, finalServer2Store, clusterName); |
| compareDataStoreStates(finalServer2ArchiveStore, initialServer2ArchiveStore, clusterName); |
| |
| |
| } |
| |
| @Test(groups = {"multiCluster"}) |
| public void testServer1ClusterDeleteWhen1ColoIsDown() throws Exception { |
| restartRequired = true; |
| |
| AssertUtil.assertSucceeded(prism.getClusterHelper() |
| .submitEntity(bundles[0].getClusters().get(0))); |
| |
| //fetch the initial store and archive state for prism |
| List<String> initialPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> initialPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the initial store and archive for both colos |
| List<String> initialServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> initialServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> initialServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> initialServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| |
| //bring down Server1 colo :P |
| Util.shutDownService(cluster1.getClusterHelper()); |
| |
| //lets now delete the cluster from both colos |
| AssertUtil.assertPartial( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //now lets get the final states |
| List<String> finalPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> finalPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the final store and archive for both colos |
| List<String> finalServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> finalServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> finalServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> finalServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //now ensure that data has been deleted from all cluster store and is present in the |
| // cluster archives |
| |
| String clusterName = Util.readEntityName(bundles[0].getClusters().get(0)); |
| //prism: |
| compareDataStoresForEquality(initialPrismStore, finalPrismStore); |
| compareDataStoresForEquality(finalPrismArchiveStore, initialPrismArchiveStore); |
| |
| //Server2: |
| compareDataStoreStates(initialServer2Store, finalServer2Store, clusterName); |
| compareDataStoreStates(finalServer2ArchiveStore, initialServer2ArchiveStore, clusterName); |
| |
| //Server1: |
| compareDataStoresForEquality(initialServer1Store, finalServer1Store); |
| |
| //now bring up the service and roll forward the delete |
| Util.startService(cluster1.getClusterHelper()); |
| AssertUtil.assertSucceeded( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //get final data states: |
| List<String> server1ArchiveFinalState2 = cluster1.getClusterHelper().getArchiveInfo(); |
| List<String> server1StoreFinalState2 = cluster1.getClusterHelper().getStoreInfo(); |
| |
| List<String> prismStorePostUp = prism.getClusterHelper().getStoreInfo(); |
| List<String> prismArchivePostUp = prism.getClusterHelper().getArchiveInfo(); |
| |
| compareDataStoreStates(finalServer1Store, server1StoreFinalState2, clusterName); |
| compareDataStoreStates(server1ArchiveFinalState2, finalServer1ArchiveStore, clusterName); |
| |
| List<String> server2ArchiveStateFinal = cluster2.getClusterHelper().getArchiveInfo(); |
| List<String> server2StoreStateFinal = cluster2.getClusterHelper().getStoreInfo(); |
| |
| compareDataStoreStates(server2ArchiveStateFinal, initialServer2ArchiveStore, clusterName); |
| compareDataStoreStates(initialServer2Store, server2StoreStateFinal, clusterName); |
| |
| compareDataStoreStates(finalPrismStore, prismStorePostUp, clusterName); |
| compareDataStoreStates(prismArchivePostUp, finalPrismArchiveStore, clusterName); |
| } |
| |
| |
| @Test(groups = {"multiCluster"}) |
| public void testServer1ClusterDeleteAlreadyDeletedCluster() throws Exception { |
| restartRequired = true; |
| AssertUtil.assertSucceeded(prism.getClusterHelper() |
| .submitEntity(bundles[0].getClusters().get(0))); |
| AssertUtil.assertSucceeded( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //fetch the initial store and archive state for prism |
| List<String> initialPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> initialPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the initial store and archive for both colos |
| List<String> initialServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> initialServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> initialServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> initialServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| AssertUtil.assertSucceeded( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //now lets get the final states |
| List<String> finalPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> finalPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the final store and archive for both colos |
| List<String> finalServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> finalServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> finalServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> finalServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //now ensure that data has been deleted from all cluster store and is present in the |
| // cluster archives |
| |
| //prism: |
| compareDataStoresForEquality(initialPrismStore, finalPrismStore); |
| compareDataStoresForEquality(initialPrismArchiveStore, finalPrismArchiveStore); |
| |
| //Server2: |
| compareDataStoresForEquality(initialServer2Store, finalServer2Store); |
| compareDataStoresForEquality(initialServer2ArchiveStore, finalServer2ArchiveStore); |
| |
| //Server1: |
| compareDataStoresForEquality(initialServer1Store, finalServer1Store); |
| compareDataStoresForEquality(initialServer1ArchiveStore, finalServer1ArchiveStore); |
| } |
| |
| |
| @Test(groups = {"multiCluster"}) |
| public void testServer1ClusterDeleteTwiceWhen1ColoIsDownDuring1stDelete() throws Exception { |
| restartRequired = true; |
| |
| AssertUtil.assertSucceeded(prism.getClusterHelper() |
| .submitEntity(bundles[0].getClusters().get(0))); |
| Util.shutDownService(cluster1.getClusterHelper()); |
| |
| //lets now delete the cluster from both colos |
| AssertUtil.assertPartial( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //now lets get the final states |
| List<String> initialPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> initialPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the initial store and archive for both colos |
| List<String> initialServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> initialServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> initialServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> initialServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //start up service |
| Util.startService(cluster1.getClusterHelper()); |
| |
| //delete again |
| AssertUtil.assertSucceeded( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //get final states |
| List<String> finalPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> finalPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the final store and archive for both colos |
| List<String> finalServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> finalServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> finalServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> finalServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //now ensure that data has been deleted from all cluster store and is present in the |
| // cluster archives |
| |
| String clusterName = Util.readEntityName(bundles[0].getClusters().get(0)); |
| //prism: |
| compareDataStoreStates(initialPrismStore, finalPrismStore, clusterName); |
| compareDataStoreStates(finalPrismArchiveStore, initialPrismArchiveStore, clusterName); |
| |
| //Server2: |
| compareDataStoresForEquality(initialServer2Store, finalServer2Store); |
| compareDataStoresForEquality(initialServer2ArchiveStore, finalServer2ArchiveStore); |
| |
| //Server1: |
| compareDataStoreStates(initialServer1Store, finalServer1Store, clusterName); |
| compareDataStoreStates(finalServer1ArchiveStore, initialServer1ArchiveStore, clusterName); |
| } |
| |
| @Test(groups = {"multiCluster"}) |
| public void testServer1ClusterDeleteNonExistent() throws Exception { |
| //now lets get the final states |
| List<String> initialPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> initialPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the initial store and archive for both colos |
| List<String> initialServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> initialServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> initialServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> initialServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //delete |
| AssertUtil.assertSucceeded( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //get final states |
| List<String> finalPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> finalPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the final store and archive for both colos |
| List<String> finalServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> finalServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> finalServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> finalServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //now ensure that data has been deleted from all cluster store and is present in the |
| // cluster archives |
| |
| //prism: |
| compareDataStoresForEquality(initialPrismStore, finalPrismStore); |
| compareDataStoresForEquality(initialPrismArchiveStore, finalPrismArchiveStore); |
| |
| //Server2: |
| compareDataStoresForEquality(initialServer2Store, finalServer2Store); |
| compareDataStoresForEquality(initialServer2ArchiveStore, finalServer2ArchiveStore); |
| |
| //Server1: |
| compareDataStoresForEquality(initialServer1Store, finalServer1Store); |
| compareDataStoresForEquality(initialServer1ArchiveStore, finalServer1ArchiveStore); |
| } |
| |
| |
| @Test(groups = {"multiCluster"}) |
| public void testServer1ClusterDeleteNonExistentWhen1ColoIsDownDuringDelete() |
| throws Exception { |
| restartRequired = true; |
| |
| //now lets get the final states |
| List<String> initialPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> initialPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the initial store and archive for both colos |
| List<String> initialServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> initialServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> initialServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> initialServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //bring down Server1 |
| Util.shutDownService(cluster1.getClusterHelper()); |
| |
| //delete |
| AssertUtil.assertSucceeded( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| //get final states |
| List<String> finalPrismStore = prism.getClusterHelper().getStoreInfo(); |
| List<String> finalPrismArchiveStore = prism.getClusterHelper().getArchiveInfo(); |
| |
| //fetch the final store and archive for both colos |
| List<String> finalServer1Store = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> finalServer1ArchiveStore = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> finalServer2Store = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> finalServer2ArchiveStore = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| //now ensure that data has been deleted from all cluster store and is present in the |
| // cluster archives |
| |
| //prism: |
| compareDataStoresForEquality(initialPrismStore, finalPrismStore); |
| compareDataStoresForEquality(initialPrismArchiveStore, finalPrismArchiveStore); |
| |
| //Server2: |
| compareDataStoresForEquality(initialServer2Store, finalServer2Store); |
| compareDataStoresForEquality(initialServer2ArchiveStore, finalServer2ArchiveStore); |
| |
| //Server1: |
| compareDataStoresForEquality(initialServer1Store, finalServer1Store); |
| compareDataStoresForEquality(initialServer1ArchiveStore, finalServer1ArchiveStore); |
| |
| Util.startService(cluster1.getFeedHelper()); |
| AssertUtil.assertSucceeded( |
| prism.getClusterHelper().delete(bundles[0].getClusters().get(0))); |
| |
| List<String> server1StorePostUp = cluster1.getClusterHelper().getStoreInfo(); |
| List<String> server1ArchivePostUp = cluster1.getClusterHelper().getArchiveInfo(); |
| |
| List<String> server2StorePostUp = cluster2.getClusterHelper().getStoreInfo(); |
| List<String> server2ArchivePostUp = cluster2.getClusterHelper().getArchiveInfo(); |
| |
| compareDataStoresForEquality(server2StorePostUp, finalServer2Store); |
| compareDataStoresForEquality(server2ArchivePostUp, finalServer2ArchiveStore); |
| |
| compareDataStoresForEquality(finalServer1Store, server1StorePostUp); |
| compareDataStoresForEquality(server1ArchivePostUp, finalServer1ArchiveStore); |
| } |
| |
| private void compareDataStoreStates(List<String> initialState, List<String> finalState, |
| String filename) { |
| initialState.removeAll(finalState); |
| Assert.assertEquals(initialState.size(), 1); |
| Assert.assertTrue(initialState.get(0).contains(filename)); |
| |
| } |
| |
| private void compareDataStoresForEquality(List<String> store1, List<String> store2) { |
| Assert.assertEquals(store1.size(), store2.size(), "DataStores are not equal!"); |
| Assert.assertTrue(Arrays.deepEquals(store2.toArray(new String[store2.size()]), |
| store1.toArray(new String[store1.size()])), "DataStores are not equal!"); |
| } |
| |
| @AfterClass(alwaysRun = true) |
| public void tearDownClass() throws IOException { |
| cleanTestDirs(); |
| } |
| } |