Package org.apache.hadoop.fs

Examples of org.apache.hadoop.fs.FSDataInputStream.readLong()

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        assertFalse(dfs.dfs.isLeaseCheckerStarted());

        //open and check the file
        FSDataInputStream in = dfs.open(filepath);
        assertFalse(dfs.dfs.isLeaseCheckerStarted());
        assertEquals(millis, in.readLong());
        assertFalse(dfs.dfs.isLeaseCheckerStarted());
        in.close();
        assertFalse(dfs.dfs.isLeaseCheckerStarted());
        dfs.close();
      }
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          List<SegmentDescriptor> segmentList =
            new ArrayList<SegmentDescriptor>(numSpills);
          for(int i = 0; i < numSpills; i++) {
            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);
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            new ArrayList<SegmentDescriptor>(numSpills);
          for(int i = 0; i < numSpills; i++) {
            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();
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          List<SegmentDescriptor> segmentList =
            new ArrayList<SegmentDescriptor>(numSpills);
          for(int i = 0; i < numSpills; i++) {
            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);
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            new ArrayList<SegmentDescriptor>(numSpills);
          for(int i = 0; i < numSpills; i++) {
            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();
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          List<SegmentDescriptor> segmentList =
            new ArrayList<SegmentDescriptor>(numSpills);
          for(int i = 0; i < numSpills; i++) {
            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);
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            new ArrayList<SegmentDescriptor>(numSpills);
          for(int i = 0; i < numSpills; i++) {
            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();
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          List<Segment<K, V>> segmentList =
            new ArrayList<Segment<K, V>>(numSpills);
          for(int i = 0; i < numSpills; i++) {
            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * MAP_OUTPUT_INDEX_RECORD_LENGTH);
            long segmentOffset = indexIn.readLong();
            long rawSegmentLength = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            Segment<K, V> s =
              new Segment<K, V>(job, localFs, filename[i], segmentOffset,
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            new ArrayList<Segment<K, V>>(numSpills);
          for(int i = 0; i < numSpills; i++) {
            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * MAP_OUTPUT_INDEX_RECORD_LENGTH);
            long segmentOffset = indexIn.readLong();
            long rawSegmentLength = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            Segment<K, V> s =
              new Segment<K, V>(job, localFs, filename[i], segmentOffset,
                                segmentLength, codec, true);
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          for(int i = 0; i < numSpills; i++) {
            FSDataInputStream indexIn = localFs.open(indexFileName[i]);
            indexIn.seek(parts * MAP_OUTPUT_INDEX_RECORD_LENGTH);
            long segmentOffset = indexIn.readLong();
            long rawSegmentLength = indexIn.readLong();
            long segmentLength = indexIn.readLong();
            indexIn.close();
            Segment<K, V> s =
              new Segment<K, V>(job, localFs, filename[i], segmentOffset,
                                segmentLength, codec, true);
            segmentList.add(i, s);
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