[GitHub] tajo pull request: TAJO-1465: Add ORCFileAppender to write into OR...

[eminency <gi...@git.apache.org>]

Github user eminency commented on a diff in the pull request:

    https://github.com/apache/tajo/pull/652#discussion_r38386740
  
    --- Diff: tajo-common/src/main/java/org/apache/tajo/datum/DatumFactory.java ---
    @@ -114,45 +114,42 @@ public static Datum createFromString(DataType dataType, String value) {
       public static Datum createFromBytes(DataType dataType, byte[] bytes) {
         switch (dataType.getType()) {
     
    -    case BOOLEAN:
    -      return createBool(bytes[0]);
    -    case INT2:
    -      return createInt2(NumberUtil.toShort(bytes));
    -    case INT4:
    -      return createInt4(NumberUtil.toInt(bytes));
    -    case INT8:
    -      return createInt8(NumberUtil.toLong(bytes));
    -    case FLOAT4:
    -      return createFloat4(NumberUtil.toFloat(bytes));
    -    case FLOAT8:
    -      return createFloat8(NumberUtil.toDouble(bytes));
    -    case CHAR:
    -      return createChar(bytes);
    -    case TEXT:
    -      return createText(bytes);
    -    case DATE:
    -      return new DateDatum(NumberUtil.toInt(bytes));
    -    case TIME:
    -      return new TimeDatum(NumberUtil.toLong(bytes));
    -    case TIMESTAMP:
    -      return new TimestampDatum(NumberUtil.toLong(bytes));
    -    case BIT:
    -      return createBit(bytes[0]);
    -    case BLOB:
    -      return createBlob(bytes);
    -    case INET4:
    -      return createInet4(bytes);
    -    case PROTOBUF:
    -      ProtobufDatumFactory factory = ProtobufDatumFactory.get(dataType);
    -      Message.Builder builder = factory.newBuilder();
    -      try {
    -        builder.mergeFrom(bytes);
    -        return factory.createDatum(builder.build());
    -      } catch (IOException e) {
    -        e.printStackTrace();
    -        throw new RuntimeException(e);
    -      }
    -    default:
    +      case BOOLEAN:
    +        return createBool(bytes[0]);
    +      case INT2:
    +        return createInt2(NumberUtil.toShort(bytes));
    +      case INT4:
    +        return createInt4(NumberUtil.toInt(bytes));
    +      case INT8:
    +        return createInt8(NumberUtil.toLong(bytes));
    +      case FLOAT4:
    +        return createFloat4(NumberUtil.toFloat(bytes));
    +      case FLOAT8:
    +        return createFloat8(NumberUtil.toDouble(bytes));
    +      case CHAR:
    +        return createChar(bytes);
    +      case TEXT:
    +        return createText(bytes);
    +      case DATE:
    +        return new DateDatum(NumberUtil.toInt(bytes));
    +      case TIME:
    +        return new TimeDatum(NumberUtil.toLong(bytes));
    +      case TIMESTAMP:
    +        return new TimestampDatum(NumberUtil.toLong(bytes));
    +      case BIT:
    +        return createBit(bytes[0]);
    +      case BLOB:
    +        return createBlob(bytes);
    +      case INET4:
    +        return createInet4(bytes);
    +      case PROTOBUF:
    +        try {
    +          return ProtobufDatumFactory.createDatum(dataType, bytes);
    +        } catch (IOException e) {
    +          e.printStackTrace();
    +          throw new RuntimeException(e);
    +        }
    +      default:
             throw new UnsupportedOperationException(dataType.toString());
    --- End diff --
    
    I see. I'm working on it.


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