Package org.apache.hadoop.zebra.io.ColumnGroup.Reader

Examples of org.apache.hadoop.zebra.io.ColumnGroup.Reader.CGRangeSplit

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      if (firstValidCG >= 0) {
        List<CGRangeSplit> cgSplits = colGroups[firstValidCG].rangeSplit(n);
        int numSlices = cgSplits.size();
        ret = new ArrayList<RangeSplit>(numSlices);
        for (int slice = 0; slice < numSlices; slice++) {
          CGRangeSplit oneSliceSplit = cgSplits.get(slice);
          ret.add(new BasicTable.Reader.RangeSplit(oneSliceSplit));
        }

        return ret;
      } else { // all column groups are dropped.
        ret = new ArrayList<RangeSplit>(1);
        // add a dummy split
        ret.add(new BasicTable.Reader.RangeSplit(new CGRangeSplit(0, 0)));
        return ret;
      }
    }
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       * @see Writable#readFields(DataInput)
       */
      @Override
      public void readFields(DataInput in) throws IOException {
        for (int nx = 0; nx < 1; nx++) {
          CGRangeSplit cgrs = new CGRangeSplit();
          cgrs.readFields(in);
          slice = cgrs;
        }
      }
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       * @see Writable#readFields(DataInput)
       */
      @Override
      public void readFields(DataInput in) throws IOException {
        for (int nx = 0; nx < 1; nx++) {
          CGRangeSplit cgrs = new CGRangeSplit();
          cgrs.readFields(in);
          slice = cgrs;
        }
      }
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      if (firstValidCG >= 0) {
        List<CGRangeSplit> cgSplits = colGroups[firstValidCG].rangeSplit(n);
        int numSlices = cgSplits.size();
        ret = new ArrayList<RangeSplit>(numSlices);
        for (int slice = 0; slice < numSlices; slice++) {
          CGRangeSplit oneSliceSplit = cgSplits.get(slice);
          ret.add(new BasicTable.Reader.RangeSplit(oneSliceSplit));
        }

        return ret;
      } else { // all column groups are dropped.
        ret = new ArrayList<RangeSplit>(1);
        // add a dummy split
        ret.add(new BasicTable.Reader.RangeSplit(new CGRangeSplit(0, 0)));
        return ret;
      }
    }
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      @Override
      public void readFields(DataInput in) throws IOException {
        int count = Utils.readVInt(in);
        slice = new CGRangeSplit[count];
        for (int nx = 0; nx < count; nx++) {
          CGRangeSplit cgrs = new CGRangeSplit();
          cgrs.readFields(in);
          slice[nx] = cgrs;
        }
      }
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      if (firstValidCG >= 0) {
        List<CGRangeSplit> cgSplits = colGroups[firstValidCG].rangeSplit(n);
        int numSlices = cgSplits.size();
        ret = new ArrayList<RangeSplit>(numSlices);
        for (int slice = 0; slice < numSlices; slice++) {
          CGRangeSplit oneSliceSplit = cgSplits.get(slice);
          ret.add(new BasicTable.Reader.RangeSplit(oneSliceSplit));
        }

        return ret;
      } else { // all column groups are dropped.
        ret = new ArrayList<RangeSplit>(1);
        // add a dummy split
        ret.add(new BasicTable.Reader.RangeSplit(new CGRangeSplit(0, 0)));
        return ret;
      }
    }
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       * @see Writable#readFields(DataInput)
       */
      @Override
      public void readFields(DataInput in) throws IOException {
        for (int nx = 0; nx < 1; nx++) {
          CGRangeSplit cgrs = new CGRangeSplit();
          cgrs.readFields(in);
          slice = cgrs;
        }
      }
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Related Classes of org.apache.hadoop.zebra.io.ColumnGroup.Reader.CGRangeSplit

  • org.apache.hadoop.zebra.io.BasicTable$Reader
  • org.apache.hadoop.zebra.io.BasicTable$Reader$RangeSplit
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