Package org.apache.tez.runtime.library.common.task.local.output

Examples of org.apache.tez.runtime.library.common.task.local.output.TezLocalTaskOutputFiles

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    task.initialize();
    task.run();
    task.close();
   
    InputContext inputContext = task.getInputContexts().iterator().next();
    TezTaskOutput mapOutputs = new TezLocalTaskOutputFiles(jobConf, inputContext.getUniqueIdentifier());
   
   
    // TODO NEWTEZ FIXME OutputCommitter verification
//    MRTask mrTask = (MRTask)t.getProcessor();
//    Assert.assertEquals(TezNullOutputCommitter.class.getName(), mrTask
//        .getCommitter().getClass().getName());
//    t.close();

    Path mapOutputFile = mapOutputs.getInputFile(new InputAttemptIdentifier(0, 0));
    LOG.info("mapOutputFile = " + mapOutputFile);
    IFile.Reader reader =
        new IFile.Reader(localFs, mapOutputFile, null, null, null, false, 0, -1);
    LongWritable key = new LongWritable();
    Text value = new Text();
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    }
    this.ifileBufferSize = conf.getInt("io.file.buffer.size",
        TezRuntimeConfiguration.TEZ_RUNTIME_IFILE_BUFFER_SIZE_DEFAULT);
   
    // Always local
    this.mapOutputFile = new TezLocalTaskOutputFiles(conf, inputContext.getUniqueIdentifier());
  }
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    }
    this.ifileBufferSize = conf.getInt("io.file.buffer.size",
        TezJobConfig.TEZ_RUNTIME_IFILE_BUFFER_SIZE_DEFAULT);
   
    // Always local
    this.mapOutputFile = new TezLocalTaskOutputFiles(conf, inputContext.getUniqueIdentifier());
  }
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    task.initialize();
    task.run();
    task.close();
   
    TezInputContext inputContext = task.getInputContexts().iterator().next();
    TezTaskOutput mapOutputs = new TezLocalTaskOutputFiles(jobConf, inputContext.getUniqueIdentifier());
   
   
    // TODO NEWTEZ FIXME OutputCommitter verification
//    MRTask mrTask = (MRTask)t.getProcessor();
//    Assert.assertEquals(TezNullOutputCommitter.class.getName(), mrTask
//        .getCommitter().getClass().getName());
//    t.close();

    Path mapOutputFile = mapOutputs.getInputFile(new InputAttemptIdentifier(0, 0));
    LOG.info("mapOutputFile = " + mapOutputFile);
    IFile.Reader reader =
        new IFile.Reader(localFs, mapOutputFile, null, null, false, 0, -1);
    LongWritable key = new LongWritable();
    Text value = new Text();
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    task.initialize();
    task.run();
    task.close();
   
    TezInputContext inputContext = task.getInputContexts().iterator().next();
    TezTaskOutput mapOutputs = new TezLocalTaskOutputFiles(jobConf, inputContext.getUniqueIdentifier());
   
   
    // TODO NEWTEZ FIXME OutputCommitter verification
//    MRTask mrTask = (MRTask)t.getProcessor();
//    Assert.assertEquals(TezNullOutputCommitter.class.getName(), mrTask
//        .getCommitter().getClass().getName());
//    t.close();

    Path mapOutputFile = mapOutputs.getInputFile(new InputAttemptIdentifier(0, 0));
    LOG.info("mapOutputFile = " + mapOutputFile);
    IFile.Reader reader =
        new IFile.Reader(localFs, mapOutputFile, null, null, null, false, 0, -1);
    LongWritable key = new LongWritable();
    Text value = new Text();
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    }
    this.ifileBufferSize = conf.getInt("io.file.buffer.size",
        TezJobConfig.TEZ_RUNTIME_IFILE_BUFFER_SIZE_DEFAULT);
   
    // Always local
    this.mapOutputFile = new TezLocalTaskOutputFiles(conf, inputContext.getUniqueIdentifier());
  }
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Related Classes of org.apache.tez.runtime.library.common.task.local.output.TezLocalTaskOutputFiles

  • org.apache.hadoop.fs.Path
  • org.apache.tez.mapreduce.processor.map.TestMapProcessor
  • org.apache.tez.runtime.library.common.localshuffle.LocalShuffle
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