1 /** 2 * Copyright 2008 The Apache Software Foundation 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 */ 20 package org.apache.hadoop.hbase.mapreduce; 21 22 import org.apache.hadoop.util.ProgramDriver; 23 24 /** 25 * Driver for hbase mapreduce jobs. Select which to run by passing 26 * name of job to this main. 27 */ 28 public class Driver { 29 /** 30 * @param args 31 * @throws Throwable 32 */ 33 public static void main(String[] args) throws Throwable { 34 ProgramDriver pgd = new ProgramDriver(); 35 pgd.addClass(RowCounter.NAME, RowCounter.class, 36 "Count rows in HBase table"); 37 pgd.addClass(Export.NAME, Export.class, "Write table data to HDFS."); 38 pgd.addClass(Import.NAME, Import.class, "Import data written by Export."); 39 pgd.addClass(ImportTsv.NAME, ImportTsv.class, "Import data in TSV format."); 40 pgd.addClass(LoadIncrementalHFiles.NAME, LoadIncrementalHFiles.class, 41 "Complete a bulk data load."); 42 pgd.addClass(CopyTable.NAME, CopyTable.class, 43 "Export a table from local cluster to peer cluster"); 44 pgd.driver(args); 45 } 46 }