| /* |
| * 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.slider.providers.hbase.minicluster.live |
| |
| import groovy.transform.CompileStatic |
| import groovy.util.logging.Slf4j |
| import org.apache.hadoop.hbase.ClusterStatus |
| import org.apache.slider.api.ClusterDescription |
| import org.apache.slider.core.zk.ZKIntegration |
| import org.apache.slider.client.SliderClient |
| import org.apache.slider.providers.hbase.minicluster.HBaseMiniClusterTestBase |
| import org.apache.slider.core.main.ServiceLauncher |
| import org.junit.Test |
| |
| /** |
| * test create a live region service |
| */ |
| @CompileStatic |
| @Slf4j |
| class TestLiveRegionServiceOnHDFS extends HBaseMiniClusterTestBase { |
| |
| @Test |
| public void testLiveRegionServiceOnHDFS() throws Throwable { |
| String clustername = "test_live_region_service_on_hdfs" |
| int regionServerCount = 1 |
| createMiniCluster(clustername, configuration, 1, 1, 1, true, true) |
| describe(" Create a single region service cluster"); |
| |
| //make sure that ZK is up and running at the binding string |
| ZKIntegration zki = createZKIntegrationInstance(ZKBinding, clustername, false, false, 5000) |
| //now launch the cluster |
| ServiceLauncher<SliderClient> launcher = createHBaseCluster(clustername, regionServerCount, [], true, true) |
| SliderClient sliderClient = launcher.service |
| addToTeardown(sliderClient); |
| ClusterDescription status = sliderClient.getClusterDescription(clustername) |
| log.info("${status.toJsonString()}") |
| |
| // dumpFullHBaseConf(sliderClient) |
| |
| log.info("Running basic HBase cluster startup sequence") |
| ClusterStatus clustat = basicHBaseClusterStartupSequence(sliderClient) |
| |
| |
| status = waitForWorkerInstanceCount(sliderClient, regionServerCount, hbaseClusterStartupToLiveTime) |
| describe("Cluster status") |
| log.info(prettyPrint(status.toJsonString())) |
| //get the hbase status |
| waitForHBaseRegionServerCount(sliderClient, clustername, regionServerCount, hbaseClusterStartupToLiveTime) |
| |
| } |
| |
| } |