Package org.apache.hadoop.hive.common.type

Examples of org.apache.hadoop.hive.common.type.HiveDecimal.negate()

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        String digits = new String(decimalBuffer, 0, length, decimalCharSet);
        BigInteger bi = new BigInteger(digits);
        HiveDecimal bd = HiveDecimal.create(bi).scaleByPowerOfTen(factor-length);

        if (!positive) {
          bd = bd.negate();
        }

        bdw.set(bd);
        return bdw;
      }
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    case DOUBLE:
      doubleWritable.set(-(((DoubleWritable)input).get()));
      return doubleWritable;
    case DECIMAL:
      HiveDecimal dec = ((HiveDecimalWritable)input).getHiveDecimal();
      decimalWritable.set(dec.negate());
      return decimalWritable;
    default:
      // Should never happen.
      throw new RuntimeException("Unexpected type in evaluating " + opName + ": " +
          resultOI.getPrimitiveCategory());
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        String digits = new String(decimalBuffer, 0, length, decimalCharSet);
        BigInteger bi = new BigInteger(digits);
        HiveDecimal bd = HiveDecimal.create(bi).scaleByPowerOfTen(factor-length);

        if (!positive) {
          bd = bd.negate();
        }

        bdw.set(bd);
        return bdw;
      }
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        String digits = new String(decimalBuffer, 0, length, decimalCharSet);
        BigInteger bi = new BigInteger(digits);
        HiveDecimal bd = new HiveDecimal(bi).scaleByPowerOfTen(factor-length);

        if (!positive) {
          bd = bd.negate();
        }

        bdw.set(bd);
        return bdw;
      }
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        String digits = new String(decimalBuffer, 0, length, decimalCharSet);
        BigInteger bi = new BigInteger(digits);
        HiveDecimal bd = HiveDecimal.create(bi).scaleByPowerOfTen(factor-length);

        if (!positive) {
          bd = bd.negate();
        }

        bdw.set(bd);
        return bdw;
      }
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        String digits = new String(decimalBuffer, 0, length, decimalCharSet);
        BigInteger bi = new BigInteger(digits);
        HiveDecimal bd = new HiveDecimal(bi).scaleByPowerOfTen(factor-length);

        if (!positive) {
          bd = bd.negate();
        }

        bdw.set(bd);
        return bdw;
      }
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