Package org.apache.hadoop.hive.serde2.io

Examples of org.apache.hadoop.hive.serde2.io.HiveVarcharWritable.readFields()

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      HiveDecimalWritable hdw = new HiveDecimalWritable();
      hdw.readFields(in);
      return hdw.getHiveDecimal();
    case DataType.DATE:
      DateWritable dw = new DateWritable();
      dw.readFields(in);
      return dw.get();
    case DataType.TIMESTAMP:
      TimestampWritable tw = new TimestampWritable();
      tw.readFields(in);
      return tw.getTimestamp();
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    Assert.assertNotNull(valueBytes);

    byteRef.setData(valueBytes);
    bais = new ByteArrayInputStream(valueBytes);
    in = new DataInputStream(bais);
    dateWritable.readFields(in);

    Assert.assertEquals(dateValue, dateWritable.get());

    // timestamp
    cqHolder.set("timestamp");
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        list.add(readDatum(in));
      }
      return list;
    case DataType.CHAR:
      HiveCharWritable hcw = new HiveCharWritable();
      hcw.readFields(in);
      return hcw.getHiveChar();
    case DataType.VARCHAR:
      HiveVarcharWritable hvw = new HiveVarcharWritable();
      hvw.readFields(in);
      return hvw.getHiveVarchar();
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      HiveVarcharWritable hvw = new HiveVarcharWritable();
      hvw.readFields(in);
      return hvw.getHiveVarchar();
    case DataType.DECIMAL:
      HiveDecimalWritable hdw = new HiveDecimalWritable();
      hdw.readFields(in);
      return hdw.getHiveDecimal();
    case DataType.DATE:
      DateWritable dw = new DateWritable();
      dw.readFields(in);
      return dw.get();
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    Assert.assertNotNull(valueBytes);

    byteRef.setData(valueBytes);
    ByteArrayInputStream bais = new ByteArrayInputStream(valueBytes);
    DataInputStream in = new DataInputStream(bais);
    decimalWritable.readFields(in);

    Assert.assertEquals(decimalValue, decimalWritable.getHiveDecimal());

    // date
    cqHolder.set("date");
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      HiveCharWritable hcw = new HiveCharWritable();
      hcw.readFields(in);
      return hcw.getHiveChar();
    case DataType.VARCHAR:
      HiveVarcharWritable hvw = new HiveVarcharWritable();
      hvw.readFields(in);
      return hvw.getHiveVarchar();
    case DataType.DECIMAL:
      HiveDecimalWritable hdw = new HiveDecimalWritable();
      hdw.readFields(in);
      return hdw.getHiveDecimal();
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      DateWritable dw = new DateWritable();
      dw.readFields(in);
      return dw.get();
    case DataType.TIMESTAMP:
      TimestampWritable tw = new TimestampWritable();
      tw.readFields(in);
      return tw.getTimestamp();
    default:
      throw new IOException("Unexpected data type " + type +
        " found in stream.");
    }
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    Assert.assertNotNull(valueBytes);

    byteRef.setData(valueBytes);
    bais = new ByteArrayInputStream(valueBytes);
    in = new DataInputStream(bais);
    timestampWritable.readFields(in);

    Assert.assertEquals(timestampValue, timestampWritable.getTimestamp());

    // char
    cqHolder.set("char");
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