| /* |
| * 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.conditional; |
| |
| import java.util.Properties; |
| import java.util.Random; |
| |
| import org.apache.accumulo.core.client.AccumuloClient; |
| 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 Flush extends Test { |
| @Override |
| public void visit(State state, RandWalkEnv env, Properties props) throws Exception { |
| String table = state.getString("tableName"); |
| Random rand = state.getRandom(); |
| AccumuloClient client = env.getAccumuloClient(); |
| Text row1 = new Text(Utils.getBank(rand.nextInt((Integer) state.get("numBanks")))); |
| Text row2 = new Text(Utils.getBank(rand.nextInt((Integer) state.get("numBanks")))); |
| |
| if (row1.compareTo(row2) >= 0) { |
| row1 = null; |
| row2 = null; |
| } |
| |
| log.debug("flushing " + row1 + " " + row2); |
| client.tableOperations().flush(table, row1, row2, rand.nextBoolean()); |
| } |
| } |