| /* |
| * 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.accumulo.test.functional; |
| |
| import static org.apache.accumulo.fate.util.UtilWaitThread.sleepUninterruptibly; |
| import static org.junit.Assert.assertEquals; |
| |
| import java.util.Map; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.Future; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.accumulo.cluster.ClusterControl; |
| import org.apache.accumulo.core.client.Accumulo; |
| import org.apache.accumulo.core.client.AccumuloClient; |
| import org.apache.accumulo.core.conf.Property; |
| import org.apache.accumulo.harness.AccumuloClusterHarness; |
| import org.apache.accumulo.minicluster.ServerType; |
| import org.apache.accumulo.miniclusterImpl.MiniAccumuloConfigImpl; |
| import org.apache.accumulo.test.TestIngest; |
| import org.apache.accumulo.test.VerifyIngest; |
| import org.apache.accumulo.test.VerifyIngest.VerifyParams; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.RawLocalFileSystem; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class RestartStressIT extends AccumuloClusterHarness { |
| private static final Logger log = LoggerFactory.getLogger(RestartStressIT.class); |
| |
| @Override |
| public void configureMiniCluster(MiniAccumuloConfigImpl cfg, Configuration hadoopCoreSite) { |
| Map<String,String> opts = cfg.getSiteConfig(); |
| opts.put(Property.TSERV_MAXMEM.getKey(), "100K"); |
| opts.put(Property.TSERV_MAJC_DELAY.getKey(), "100ms"); |
| opts.put(Property.TSERV_WALOG_MAX_SIZE.getKey(), "1M"); |
| opts.put(Property.INSTANCE_ZK_TIMEOUT.getKey(), "15s"); |
| opts.put(Property.MANAGER_RECOVERY_DELAY.getKey(), "1s"); |
| cfg.setSiteConfig(opts); |
| hadoopCoreSite.set("fs.file.impl", RawLocalFileSystem.class.getName()); |
| } |
| |
| @Override |
| protected int defaultTimeoutSeconds() { |
| return 10 * 60; |
| } |
| |
| private ExecutorService svc; |
| |
| @Before |
| public void setup() { |
| svc = Executors.newFixedThreadPool(1); |
| } |
| |
| @After |
| public void teardown() throws Exception { |
| if (svc == null) { |
| return; |
| } |
| |
| if (!svc.isShutdown()) { |
| svc.shutdown(); |
| } |
| |
| while (!svc.awaitTermination(10, TimeUnit.SECONDS)) { |
| log.info("Waiting for threadpool to terminate"); |
| } |
| } |
| |
| @Test |
| public void test() throws Exception { |
| try (AccumuloClient c = Accumulo.newClient().from(getClientProps()).build()) { |
| final String tableName = getUniqueNames(1)[0]; |
| c.tableOperations().create(tableName); |
| c.tableOperations().setProperty(tableName, Property.TABLE_SPLIT_THRESHOLD.getKey(), "500K"); |
| final ClusterControl control = getCluster().getClusterControl(); |
| |
| VerifyParams params = new VerifyParams(getClientProps(), tableName, 10_000); |
| |
| Future<Integer> retCode = svc.submit(() -> { |
| try { |
| return control.exec(TestIngest.class, new String[] {"-c", cluster.getClientPropsPath(), |
| "--rows", "" + params.rows, "--table", tableName}); |
| } catch (Exception e) { |
| log.error("Error running TestIngest", e); |
| return -1; |
| } |
| }); |
| |
| for (int i = 0; i < 2; i++) { |
| sleepUninterruptibly(10, TimeUnit.SECONDS); |
| control.stopAllServers(ServerType.TABLET_SERVER); |
| control.startAllServers(ServerType.TABLET_SERVER); |
| } |
| assertEquals(0, retCode.get().intValue()); |
| VerifyIngest.verifyIngest(c, params); |
| } |
| } |
| } |