Package org.apache.hadoop.io.SequenceFile.Sorter

Examples of org.apache.hadoop.io.SequenceFile.Sorter.SegmentDescriptor

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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                                                               segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          RawKeyValueIterator kvIter = sorter.merge(segmentList, new Path(getTaskId()));
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                                                               segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
                                                                 job.getMapOutputKeyClass(), job.getMapOutputValueClass(),
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                                                               segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          RawKeyValueIterator kvIter = sorter.merge(segmentList, new Path(getTaskId()));
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                                                               segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          RawKeyValueIterator kvIter = sorter.merge(segmentList, new Path(getTaskId()));
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                                                               segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          RawKeyValueIterator kvIter = sorter.merge(segmentList, new Path(getTaskId()));
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                                                               segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          RawKeyValueIterator kvIter = sorter.merge(segmentList, new Path(getTaskId()));
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
              job.getMapOutputKeyClass(), job.getMapOutputValueClass(),
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
              job.getMapOutputKeyClass(), job.getMapOutputValueClass(),
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                                                               segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          RawKeyValueIterator kvIter = sorter.merge(segmentList, new Path(getTaskId()));
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
View Full Code Here
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            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * 16);
            long segmentOffset = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            SegmentDescriptor s = sorter.new SegmentDescriptor(segmentOffset,
                                                               segmentLength, filename[i]);
            s.preserveInput(true);
            s.doSync();
            segmentList.add(i, s);
          }
          segmentStart = finalOut.getPos();
          RawKeyValueIterator kvIter = sorter.merge(segmentList, new Path(getTaskId()));
          SequenceFile.Writer writer = SequenceFile.createWriter(job, finalOut,
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Related Classes of org.apache.hadoop.io.SequenceFile.Sorter.SegmentDescriptor

  • org.apache.hadoop.mapred.MapTask$MapOutputBuffer
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