| /* |
| * 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.testing.randomwalk.concurrent; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Properties; |
| import java.util.Random; |
| |
| import org.apache.accumulo.core.client.AccumuloClient; |
| import org.apache.accumulo.core.client.TableNotFoundException; |
| import org.apache.accumulo.core.client.TableOfflineException; |
| import org.apache.accumulo.core.metadata.MetadataTable; |
| import org.apache.accumulo.testing.randomwalk.RandWalkEnv; |
| import org.apache.accumulo.testing.randomwalk.State; |
| import org.apache.accumulo.testing.randomwalk.Test; |
| import org.apache.hadoop.io.Text; |
| |
| public class Merge extends Test { |
| |
| @Override |
| public void visit(State state, RandWalkEnv env, Properties props) throws Exception { |
| AccumuloClient client = env.getAccumuloClient(); |
| |
| Random rand = (Random) state.get("rand"); |
| |
| @SuppressWarnings("unchecked") |
| List<String> tableNames = (List<String>) state.get("tables"); |
| tableNames = new ArrayList<>(tableNames); |
| tableNames.add(MetadataTable.NAME); |
| String tableName = tableNames.get(rand.nextInt(tableNames.size())); |
| |
| List<Text> range = ConcurrentFixture.generateRange(rand); |
| |
| try { |
| client.tableOperations().merge(tableName, range.get(0), range.get(1)); |
| log.debug("merged " + tableName + " from " + range.get(0) + " to " + range.get(1)); |
| } catch (TableOfflineException toe) { |
| log.debug("merge " + tableName + " from " + range.get(0) + " to " + range.get(1) |
| + " failed, table is not online"); |
| } catch (TableNotFoundException tne) { |
| log.debug("merge " + tableName + " from " + range.get(0) + " to " + range.get(1) |
| + " failed, doesnt exist"); |
| } |
| |
| } |
| } |