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@@ -1,79 +0,0 @@
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-/* Licensed to the Apache Software Foundation (ASF) under one
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- * or more contributor license agreements. See the NOTICE file
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- * distributed with this work for additional information
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- * regarding copyright ownership. The ASF licenses this file
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- * to you under the Apache License, Version 2.0 (the
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- * "License"); you may not use this file except in compliance
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- * with the License. You may obtain a copy of the License at
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- *
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- * http://www.apache.org/licenses/LICENSE-2.0
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- *
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- * Unless required by applicable law or agreed to in writing, software
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- * distributed under the License is distributed on an "AS IS" BASIS,
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- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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- * See the License for the specific language governing permissions and
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- * limitations under the License.
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- */
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-package org.apache.hadoop.mapred;
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-
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-import java.io.File;
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-import java.io.FileOutputStream;
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-
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-import junit.framework.TestCase;
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-
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-import org.apache.hadoop.conf.Configuration;
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-import org.apache.hadoop.fs.*;
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-import org.apache.hadoop.util.ToolRunner;
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-import org.apache.hadoop.hdfs.MiniDFSCluster;
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-
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-public class TestJobShell extends TestCase {
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- // Input output paths for this..
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- // these are all dummy and does not test
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- // much in map reduce except for the command line
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- // params
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- static final Path input = new Path("/test/input/");
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- static final Path output = new Path("/test/output");
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- File buildDir = new File(System.getProperty("test.build.data", "/tmp"));
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- public void testJobShell() throws Exception {
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- MiniDFSCluster dfs = null;
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- MiniMRCluster mr = null;
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- FileSystem fs = null;
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- Path testFile = new Path(input, "testfile");
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- try {
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- Configuration conf = new Configuration();
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- //start the mini mr and dfs cluster.
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- dfs = new MiniDFSCluster(conf, 2 , true, null);
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- fs = dfs.getFileSystem();
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- FSDataOutputStream stream = fs.create(testFile);
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- stream.write("teststring".getBytes());
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- stream.close();
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- mr = new MiniMRCluster(2, fs.getUri().toString(), 1);
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- JobConf jconf = mr.createJobConf();
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- JobShell jshell = new JobShell();
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- File thisbuildDir = new File(buildDir, "jobCommand");
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- assertTrue("create build dir", thisbuildDir.mkdirs());
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- File f = new File(thisbuildDir, "files_tmp");
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- FileOutputStream fstream = new FileOutputStream(f);
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- fstream.write("somestrings".getBytes());
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- fstream.close();
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- String[] args = new String[8];
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- args[0] = "-files";
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- args[1] = f.toString();
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- args[2] = "-libjars";
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- /// the testjob.jar as a temporary jar file
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- // rather than creating its own
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- args[3] = "build/test/testjar/testjob.jar";
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- args[4] = "build/test/testshell/testshell.jar";
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- args[5] = "testshell.ExternalMapReduce";
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- args[6] = input.toString();
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- args[7] = output.toString();
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- int ret = ToolRunner.run(jconf, jshell, args);
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- assertTrue("not failed ", ret != -1);
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- f.delete();
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- thisbuildDir.delete();
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- } finally {
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- if (dfs != null) {dfs.shutdown();};
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- if (mr != null) {mr.shutdown();};
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- }
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- }
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-}
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Christopher Douglas