Package org.apache.hadoop.hive.ql.index.bitmap

Examples of org.apache.hadoop.hive.ql.index.bitmap.BitmapObjectOutput


    @Override
    public Object terminate(AggregationBuffer agg) throws HiveException {
        BitmapAgg myagg = (BitmapAgg) agg;

        BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
        try {
          myagg.bitmap.writeExternal(bitmapObjOut);
        } catch (IOException e) {
          throw new RuntimeException(e);
        }
        return bitmapObjOut.list();
    }
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    }

    @Override
    public Object terminatePartial(AggregationBuffer agg) throws HiveException {
      BitmapAgg myagg = (BitmapAgg) agg;
      BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
      try {
        myagg.bitmap.writeExternal(bitmapObjOut);
      } catch (IOException e) {
        throw new RuntimeException(e);
      }
      return bitmapObjOut.list();
    }
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    EWAHCompressedBitmap bitmap1 = wordArrayToBitmap(b1);
    EWAHCompressedBitmap bitmap2 = wordArrayToBitmap(b2);

    EWAHCompressedBitmap bitmapAnd = bitmapBop(bitmap1, bitmap2);

    BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
    try {
      bitmapAnd.writeExternal(bitmapObjOut);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
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    }
    return bitmap;
  }

  protected List<LongWritable> bitmapToWordArray(EWAHCompressedBitmap bitmap) {
    BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
    try {
      bitmap.writeExternal(bitmapObjOut);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
    return bitmapObjOut.list();
  }
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    @Override
    public Object terminate(AggregationBuffer agg) throws HiveException {
        BitmapAgg myagg = (BitmapAgg) agg;

        BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
        try {
          myagg.bitmap.writeExternal(bitmapObjOut);
        } catch (IOException e) {
          throw new RuntimeException(e);
        }
        return bitmapObjOut.list();
    }
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    }

    @Override
    public Object terminatePartial(AggregationBuffer agg) throws HiveException {
      BitmapAgg myagg = (BitmapAgg) agg;
      BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
      try {
        myagg.bitmap.writeExternal(bitmapObjOut);
      } catch (IOException e) {
        throw new RuntimeException(e);
      }
      return bitmapObjOut.list();
    }
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    EWAHCompressedBitmap bitmap1 = wordArrayToBitmap(b1);
    EWAHCompressedBitmap bitmap2 = wordArrayToBitmap(b2);

    EWAHCompressedBitmap bitmapAnd = bitmapBop(bitmap1, bitmap2);

    BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
    try {
      bitmapAnd.writeExternal(bitmapObjOut);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
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    }
    return bitmap;
  }

  protected List<LongWritable> bitmapToWordArray(EWAHCompressedBitmap bitmap) {
    BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
    try {
      bitmap.writeExternal(bitmapObjOut);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
    return bitmapObjOut.list();
  }
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    @Override
    public Object terminate(AggregationBuffer agg) throws HiveException {
        BitmapAgg myagg = (BitmapAgg) agg;

        BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
        try {
          myagg.bitmap.writeExternal(bitmapObjOut);
        } catch (IOException e) {
          throw new RuntimeException(e);
        }
        return bitmapObjOut.list();
    }
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    }

    @Override
    public Object terminatePartial(AggregationBuffer agg) throws HiveException {
      BitmapAgg myagg = (BitmapAgg) agg;
      BitmapObjectOutput bitmapObjOut = new BitmapObjectOutput();
      try {
        myagg.bitmap.writeExternal(bitmapObjOut);
      } catch (IOException e) {
        throw new RuntimeException(e);
      }
      return bitmapObjOut.list();
    }
View Full Code Here

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