Java Code Examples for org.apache.hadoop.mapred.SortValidator.RecordStatsChecker.NonSplitableSequenceFileInputFormat

The following examples show how to use org.apache.hadoop.mapred.SortValidator.RecordStatsChecker.NonSplitableSequenceFileInputFormat. These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: hadoop   Source File: UtilsForTests.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Configure a waiting job
 */
static void configureWaitingJobConf(JobConf jobConf, Path inDir,
                                    Path outputPath, int numMaps, int numRed,
                                    String jobName, String mapSignalFilename,
                                    String redSignalFilename)
throws IOException {
  jobConf.setJobName(jobName);
  jobConf.setInputFormat(NonSplitableSequenceFileInputFormat.class);
  jobConf.setOutputFormat(SequenceFileOutputFormat.class);
  FileInputFormat.setInputPaths(jobConf, inDir);
  FileOutputFormat.setOutputPath(jobConf, outputPath);
  jobConf.setMapperClass(UtilsForTests.HalfWaitingMapper.class);
  jobConf.setReducerClass(IdentityReducer.class);
  jobConf.setOutputKeyClass(BytesWritable.class);
  jobConf.setOutputValueClass(BytesWritable.class);
  jobConf.setInputFormat(RandomInputFormat.class);
  jobConf.setNumMapTasks(numMaps);
  jobConf.setNumReduceTasks(numRed);
  jobConf.setJar("build/test/mapred/testjar/testjob.jar");
  jobConf.set(getTaskSignalParameter(true), mapSignalFilename);
  jobConf.set(getTaskSignalParameter(false), redSignalFilename);
}
 
Example 2
Source Project: hadoop   Source File: TestMultipleLevelCaching.java    License: Apache License 2.0 6 votes vote down vote up
static RunningJob launchJob(JobConf jobConf, Path inDir, Path outputPath,
    int numMaps, String jobName) throws IOException {
  jobConf.setJobName(jobName);
  jobConf.setInputFormat(NonSplitableSequenceFileInputFormat.class);
  jobConf.setOutputFormat(SequenceFileOutputFormat.class);
  FileInputFormat.setInputPaths(jobConf, inDir);
  FileOutputFormat.setOutputPath(jobConf, outputPath);
  jobConf.setMapperClass(IdentityMapper.class);
  jobConf.setReducerClass(IdentityReducer.class);
  jobConf.setOutputKeyClass(BytesWritable.class);
  jobConf.setOutputValueClass(BytesWritable.class);
  jobConf.setNumMapTasks(numMaps);
  jobConf.setNumReduceTasks(0);
  jobConf.setJar("build/test/mapred/testjar/testjob.jar");
  return JobClient.runJob(jobConf);
}
 
Example 3
Source Project: big-c   Source File: UtilsForTests.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Configure a waiting job
 */
static void configureWaitingJobConf(JobConf jobConf, Path inDir,
                                    Path outputPath, int numMaps, int numRed,
                                    String jobName, String mapSignalFilename,
                                    String redSignalFilename)
throws IOException {
  jobConf.setJobName(jobName);
  jobConf.setInputFormat(NonSplitableSequenceFileInputFormat.class);
  jobConf.setOutputFormat(SequenceFileOutputFormat.class);
  FileInputFormat.setInputPaths(jobConf, inDir);
  FileOutputFormat.setOutputPath(jobConf, outputPath);
  jobConf.setMapperClass(UtilsForTests.HalfWaitingMapper.class);
  jobConf.setReducerClass(IdentityReducer.class);
  jobConf.setOutputKeyClass(BytesWritable.class);
  jobConf.setOutputValueClass(BytesWritable.class);
  jobConf.setInputFormat(RandomInputFormat.class);
  jobConf.setNumMapTasks(numMaps);
  jobConf.setNumReduceTasks(numRed);
  jobConf.setJar("build/test/mapred/testjar/testjob.jar");
  jobConf.set(getTaskSignalParameter(true), mapSignalFilename);
  jobConf.set(getTaskSignalParameter(false), redSignalFilename);
}
 
Example 4
Source Project: big-c   Source File: TestMultipleLevelCaching.java    License: Apache License 2.0 6 votes vote down vote up
static RunningJob launchJob(JobConf jobConf, Path inDir, Path outputPath,
    int numMaps, String jobName) throws IOException {
  jobConf.setJobName(jobName);
  jobConf.setInputFormat(NonSplitableSequenceFileInputFormat.class);
  jobConf.setOutputFormat(SequenceFileOutputFormat.class);
  FileInputFormat.setInputPaths(jobConf, inDir);
  FileOutputFormat.setOutputPath(jobConf, outputPath);
  jobConf.setMapperClass(IdentityMapper.class);
  jobConf.setReducerClass(IdentityReducer.class);
  jobConf.setOutputKeyClass(BytesWritable.class);
  jobConf.setOutputValueClass(BytesWritable.class);
  jobConf.setNumMapTasks(numMaps);
  jobConf.setNumReduceTasks(0);
  jobConf.setJar("build/test/mapred/testjar/testjob.jar");
  return JobClient.runJob(jobConf);
}
 
Example 5
Source Project: RDFS   Source File: UtilsForTests.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Configure a waiting job
 */
static void configureWaitingJobConf(JobConf jobConf, Path inDir,
                                    Path outputPath, int numMaps, int numRed,
                                    String jobName, String mapSignalFilename,
                                    String redSignalFilename)
throws IOException {
  jobConf.setJobName(jobName);
  jobConf.setInputFormat(NonSplitableSequenceFileInputFormat.class);
  jobConf.setOutputFormat(SequenceFileOutputFormat.class);
  FileInputFormat.setInputPaths(jobConf, inDir);
  FileOutputFormat.setOutputPath(jobConf, outputPath);
  jobConf.setMapperClass(UtilsForTests.HalfWaitingMapper.class);
  jobConf.setReducerClass(IdentityReducer.class);
  jobConf.setOutputKeyClass(BytesWritable.class);
  jobConf.setOutputValueClass(BytesWritable.class);
  jobConf.setInputFormat(RandomInputFormat.class);
  jobConf.setNumMapTasks(numMaps);
  jobConf.setNumReduceTasks(numRed);
  jobConf.setJar("build/test/testjar/testjob.jar");
  jobConf.set(getTaskSignalParameter(true), mapSignalFilename);
  jobConf.set(getTaskSignalParameter(false), redSignalFilename);
}
 
Example 6
Source Project: RDFS   Source File: TestRackAwareTaskPlacement.java    License: Apache License 2.0 6 votes vote down vote up
static RunningJob launchJob(JobConf jobConf, Path inDir, Path outputPath, 
                            int numMaps, String jobName) throws IOException {
  jobConf.setJobName(jobName);
  jobConf.setInputFormat(NonSplitableSequenceFileInputFormat.class);
  jobConf.setOutputFormat(SequenceFileOutputFormat.class);
  FileInputFormat.setInputPaths(jobConf, inDir);
  FileOutputFormat.setOutputPath(jobConf, outputPath);
  jobConf.setMapperClass(IdentityMapper.class);
  jobConf.setReducerClass(IdentityReducer.class);
  jobConf.setOutputKeyClass(BytesWritable.class);
  jobConf.setOutputValueClass(BytesWritable.class);
  jobConf.setNumMapTasks(numMaps);
  jobConf.setNumReduceTasks(0);
  jobConf.setJar("build/test/testjar/testjob.jar");
  return JobClient.runJob(jobConf);
}
 
Example 7
Source Project: hadoop-gpu   Source File: UtilsForTests.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Configure a waiting job
 */
static void configureWaitingJobConf(JobConf jobConf, Path inDir,
                                    Path outputPath, int numMaps, int numRed,
                                    String jobName, String mapSignalFilename,
                                    String redSignalFilename)
throws IOException {
  jobConf.setJobName(jobName);
  jobConf.setInputFormat(NonSplitableSequenceFileInputFormat.class);
  jobConf.setOutputFormat(SequenceFileOutputFormat.class);
  FileInputFormat.setInputPaths(jobConf, inDir);
  FileOutputFormat.setOutputPath(jobConf, outputPath);
  jobConf.setMapperClass(UtilsForTests.HalfWaitingMapper.class);
  jobConf.setReducerClass(IdentityReducer.class);
  jobConf.setOutputKeyClass(BytesWritable.class);
  jobConf.setOutputValueClass(BytesWritable.class);
  jobConf.setInputFormat(RandomInputFormat.class);
  jobConf.setNumMapTasks(numMaps);
  jobConf.setNumReduceTasks(numRed);
  jobConf.setJar("build/test/testjar/testjob.jar");
  jobConf.set(getTaskSignalParameter(true), mapSignalFilename);
  jobConf.set(getTaskSignalParameter(false), redSignalFilename);
}
 
Example 8
Source Project: hadoop-gpu   Source File: TestRackAwareTaskPlacement.java    License: Apache License 2.0 6 votes vote down vote up
static RunningJob launchJob(JobConf jobConf, Path inDir, Path outputPath, 
                            int numMaps, String jobName) throws IOException {
  jobConf.setJobName(jobName);
  jobConf.setInputFormat(NonSplitableSequenceFileInputFormat.class);
  jobConf.setOutputFormat(SequenceFileOutputFormat.class);
  FileInputFormat.setInputPaths(jobConf, inDir);
  FileOutputFormat.setOutputPath(jobConf, outputPath);
  jobConf.setMapperClass(IdentityMapper.class);
  jobConf.setReducerClass(IdentityReducer.class);
  jobConf.setOutputKeyClass(BytesWritable.class);
  jobConf.setOutputValueClass(BytesWritable.class);
  jobConf.setNumMapTasks(numMaps);
  jobConf.setNumReduceTasks(0);
  jobConf.setJar("build/test/testjar/testjob.jar");
  return JobClient.runJob(jobConf);
}