Java DataType.BIGINTEGER属性代码示例

本文整理汇总了Java中org.apache.pig.data.DataType.BIGINTEGER属性的典型用法代码示例。如果您正苦于以下问题：Java DataType.BIGINTEGER属性的具体用法？Java DataType.BIGINTEGER怎么用？Java DataType.BIGINTEGER使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.pig.data.DataType的用法示例。

在下文中一共展示了DataType.BIGINTEGER属性的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: getKettleType

private static String getKettleType( byte type ) {

    switch ( type ) {
      case DataType.BYTE:
      case DataType.BYTEARRAY:
        return "Binary";
      case DataType.BOOLEAN:
        return "Boolean";
      case DataType.CHARARRAY:
      case DataType.BIGCHARARRAY:
        return "String";
      case DataType.DATETIME:
        return "Timestamp";
      case DataType.INTEGER:
      case DataType.LONG:
        return "Integer";
      case DataType.BIGINTEGER:
      case DataType.BIGDECIMAL:
        return "BigNumber";
      case DataType.FLOAT:
      case DataType.DOUBLE:
        return "Number";
      default:
        return "Binary"; // TODO is this right?
    }
  }

开发者ID:mattyb149，项目名称:pdi-pig-udfs，代码行数:26，代码来源:RunKettleTrans.java

示例2: multiply

protected Number multiply(Number a, Number b, byte dataType) throws ExecException {
    switch(dataType) {
    case DataType.DOUBLE:
        return Double.valueOf((Double) a * (Double) b);
    case DataType.INTEGER:
        return Integer.valueOf((Integer) a * (Integer) b);
    case DataType.LONG:
        return Long.valueOf((Long) a * (Long) b);
    case DataType.FLOAT:
        return Float.valueOf((Float) a * (Float) b);
    case DataType.BIGINTEGER:
        return ((BigInteger) a).multiply((BigInteger) b);
    case DataType.BIGDECIMAL:
        return ((BigDecimal) a).multiply((BigDecimal) b);
    default:
        throw new ExecException("called on unsupported Number class " + DataType.findTypeName(dataType));
    }
}

开发者ID:sigmoidanalytics，项目名称:spork，代码行数:18，代码来源:Multiply.java

示例3: add

protected Number add(Number a, Number b, byte dataType) throws ExecException {
    switch(dataType) {
    case DataType.DOUBLE:
        return Double.valueOf((Double) a + (Double) b);
    case DataType.INTEGER:
        return Integer.valueOf((Integer) a + (Integer) b);
    case DataType.LONG:
        return Long.valueOf((Long) a + (Long) b);
    case DataType.FLOAT:
        return Float.valueOf((Float) a + (Float) b);
    case DataType.BIGINTEGER:
        return ((BigInteger) a).add((BigInteger) b);
    case DataType.BIGDECIMAL:
        return ((BigDecimal) a).add((BigDecimal) b);
    default:
        throw new ExecException("called on unsupported Number class " + DataType.findTypeName(dataType));
    }
}

开发者ID:sigmoidanalytics，项目名称:spork，代码行数:18，代码来源:Add.java

示例4: getTypedObject

private TypedObject getTypedObject(Object data, FieldDetail detail) throws ExecException {
    if (data == null) {
        return null;
    }
    byte type = detail.type;
    switch (type) {
        case DataType.BOOLEAN:
            return TypeSystem.asTypedObject(DataType.toBoolean(data, type));
        case DataType.INTEGER:
        case DataType.LONG:
            return TypeSystem.asTypedObject(DataType.toLong(data, type));
        case DataType.FLOAT:
        case DataType.DOUBLE:
            return TypeSystem.asTypedObject(DataType.toDouble(data, type));
        case DataType.DATETIME:
            return TypeSystem.asTypedObject(new Timestamp(DataType.toDateTime(data, type).getMillis()));
        case DataType.BYTE:
        case DataType.BYTEARRAY:
        case DataType.CHARARRAY:
            return TypeSystem.asTypedObject(DataType.toString(data, type));
        case DataType.BIGINTEGER:
        case DataType.BIGDECIMAL:
            return TypeSystem.asTypedObject(DataType.toBigDecimal(data, type));
        default:
            //TUPLE, BAG, MAP, INTERNALMAP, GENERIC_WRITABLECOMPARABLE, ERROR, UNKNOWN, NULL and anything else
            return null;
    }
}

开发者ID:yahoo，项目名称:validatar，代码行数:28，代码来源:Sty.java

示例5: negate

private Object negate(Object o) throws ExecException {
	byte dt = DataType.findType(o);
	Object neg_o = null;
	
	switch(dt) {
	case DataType.BIGDECIMAL:
		neg_o = ((BigDecimal)o).negate();
		break;
	case DataType.BIGINTEGER:
		neg_o = ((BigInteger)o).negate();
		break;
	case DataType.FLOAT:
		// Fall through.
	case DataType.DOUBLE:
		neg_o = new Double(-((Number)o).doubleValue());
		break;
	case DataType.INTEGER:
		// Fall through.
	case DataType.LONG:
		neg_o = new Long(-((Number)o).longValue());
		break;
	default:
		int errCode = 2106;
              throw new ExecException("Unknown data type for object: " + o.getClass().getName(), errCode, PigException.BUG);
	}
	
	return neg_o;
}

开发者ID:JamesLampton，项目名称:piggybank-squeal，代码行数:28，代码来源:SUM.java

示例6: findTypeFromNullableWritable

public static byte findTypeFromNullableWritable(PigNullableWritable o) throws ExecException {
    if (o instanceof NullableBooleanWritable)
        return DataType.BOOLEAN;
    else if (o instanceof NullableBytesWritable)
        return DataType.BYTEARRAY;
    else if (o instanceof NullableText)
        return DataType.CHARARRAY;
    else if (o instanceof NullableFloatWritable)
        return DataType.FLOAT;
    else if (o instanceof NullableDoubleWritable)
        return DataType.DOUBLE;
    else if (o instanceof NullableIntWritable)
        return DataType.INTEGER;
    else if (o instanceof NullableLongWritable)
        return DataType.LONG;
    else if (o instanceof NullableBigIntegerWritable)
        return DataType.BIGINTEGER;
    else if (o instanceof NullableBigDecimalWritable)
        return DataType.BIGDECIMAL;
    else if (o instanceof NullableDateTimeWritable)
        return DataType.DATETIME;
    else if (o instanceof NullableBag)
        return DataType.BAG;
    else if (o instanceof NullableTuple)
        return DataType.TUPLE;
    else {
        int errCode = 2044;
        String msg = "Cannot find Pig type for " + o.getClass().getName();
        throw new ExecException(msg, errCode, PigException.BUG);
    }
}

开发者ID:sigmoidanalytics，项目名称:spork，代码行数:31，代码来源:HDataType.java

示例7: getNextBoolean

@Override
public Result getNextBoolean() throws ExecException {
    Result left, right;

    switch (operandType) {
    case DataType.BYTEARRAY:
    case DataType.DOUBLE:
    case DataType.FLOAT:
    case DataType.BOOLEAN:
    case DataType.INTEGER:
    case DataType.BIGINTEGER:
    case DataType.BIGDECIMAL:
    case DataType.LONG:
    case DataType.DATETIME:
    case DataType.CHARARRAY:
    case DataType.TUPLE:
    case DataType.MAP: {
        Result r = accumChild(null, operandType);
        if (r != null) {
            return r;
        }
        left = lhs.getNext(operandType);
        right = rhs.getNext(operandType);
        return doComparison(left, right);
    }
    default: {
        int errCode = 2067;
        String msg = this.getClass().getSimpleName() + " does not know how to " +
        "handle type: " + DataType.findTypeName(operandType);
        throw new ExecException(msg, errCode, PigException.BUG);
    }

    }
}

开发者ID:sigmoidanalytics，项目名称:spork，代码行数:34，代码来源:NotEqualToExpr.java

示例8: getNextBoolean

@Override
public Result getNextBoolean() throws ExecException {

    Result res = null;
    switch(operandType) {
    case DataType.BYTEARRAY:
    case DataType.DOUBLE:
    case DataType.INTEGER:
    case DataType.BIGINTEGER:
    case DataType.BIGDECIMAL:
    case DataType.CHARARRAY:
    case DataType.BOOLEAN:
    case DataType.LONG:
    case DataType.FLOAT:
    case DataType.DATETIME:
    case DataType.MAP:
    case DataType.TUPLE:
    case DataType.BAG:
        res = expr.getNext(operandType);
        if(res.returnStatus == POStatus.STATUS_OK) {
            if (res.result == null) {
                res.result = true;
            } else {
                res.result = false;
            }
            illustratorMarkup(null, res.result, (Boolean) res.result ? 0 : 1);
        }
        return res;
    default: {
        int errCode = 2067;
        String msg = this.getClass().getSimpleName() + " does not know how to " +
        "handle type: " + DataType.findTypeName(operandType);
        throw new ExecException(msg, errCode, PigException.BUG);
    }

    }
}

开发者ID:sigmoidanalytics，项目名称:spork-streaming，代码行数:37，代码来源:POIsNull.java

示例9: objToBytes

@SuppressWarnings("unchecked")
private byte[] objToBytes(Object o, byte type) throws IOException {
    LoadStoreCaster caster = (LoadStoreCaster) caster_;
    if (o == null) return null;
    switch (type) {
    case DataType.BYTEARRAY: return ((DataByteArray) o).get();
    case DataType.BAG: return caster.toBytes((DataBag) o);
    case DataType.CHARARRAY: return caster.toBytes((String) o);
    case DataType.DOUBLE: return caster.toBytes((Double) o);
    case DataType.FLOAT: return caster.toBytes((Float) o);
    case DataType.INTEGER: return caster.toBytes((Integer) o);
    case DataType.LONG: return caster.toBytes((Long) o);
    case DataType.BIGINTEGER: return caster.toBytes((BigInteger) o);
    case DataType.BIGDECIMAL: return caster.toBytes((BigDecimal) o);
    case DataType.BOOLEAN: return caster.toBytes((Boolean) o);
    case DataType.DATETIME: return caster.toBytes((DateTime) o);

    // The type conversion here is unchecked.
    // Relying on DataType.findType to do the right thing.
    case DataType.MAP: return caster.toBytes((Map<String, Object>) o);

    case DataType.NULL: return null;
    case DataType.TUPLE: return caster.toBytes((Tuple) o);
    case DataType.ERROR: throw new IOException("Unable to determine type of " + o.getClass());
    default: throw new IOException("Unable to find a converter for tuple field " + o);
    }
}

开发者ID:sigmoidanalytics，项目名称:spork，代码行数:27，代码来源:HBaseStorage.java

示例10: getNextBoolean

@Override
public Result getNextBoolean() throws ExecException {
    Result left, right;

    switch (operandType) {
    case DataType.BYTEARRAY:
    case DataType.DOUBLE:
    case DataType.FLOAT:
    case DataType.INTEGER:
    case DataType.BIGINTEGER:
    case DataType.BIGDECIMAL:
    case DataType.LONG:
    case DataType.DATETIME:
    case DataType.CHARARRAY: {
        Result r = accumChild(null, operandType);
        if (r != null) {
            return r;
        }
        left = lhs.getNext(operandType);
        right = rhs.getNext(operandType);
        return doComparison(left, right);
    }

    default: {
        int errCode = 2067;
        String msg = this.getClass().getSimpleName() + " does not know how to " +
        "handle type: " + DataType.findTypeName(operandType);
        throw new ExecException(msg, errCode, PigException.BUG);
    }

    }
}

开发者ID:sigmoidanalytics，项目名称:spork-streaming，代码行数:32，代码来源:LessThanExpr.java

示例11: getNextBoolean

@Override
public Result getNextBoolean() throws ExecException {
    Result left, right;

    switch (operandType) {
    case DataType.BYTEARRAY:
    case DataType.DOUBLE:
    case DataType.FLOAT:
    case DataType.INTEGER:
    case DataType.LONG:
    case DataType.BIGINTEGER:
    case DataType.BIGDECIMAL:
    case DataType.DATETIME:
    case DataType.CHARARRAY: {
        Result r = accumChild(null, operandType);
        if (r != null) {
            return r;
        }
        left = lhs.getNext(operandType);
        right = rhs.getNext(operandType);
        return doComparison(left, right);
    }

    default: {
        int errCode = 2067;
        String msg = this.getClass().getSimpleName() + " does not know how to " +
        "handle type: " + DataType.findTypeName(operandType);
        throw new ExecException(msg, errCode, PigException.BUG);
    }

    }
}

开发者ID:sigmoidanalytics，项目名称:spork-streaming，代码行数:32，代码来源:GTOrEqualToExpr.java

示例12: generateData

Object generateData(byte type, String data) {
    switch (type) {
    case DataType.BOOLEAN:
        if (data.equalsIgnoreCase("true")) {
            return Boolean.TRUE;
        } else if (data.equalsIgnoreCase("false")) {
            return Boolean.FALSE;
        } else {
            return null;
        }
    case DataType.BYTEARRAY:
        return new DataByteArray(data.getBytes());
    case DataType.DOUBLE:
        return Double.valueOf(data);
    case DataType.FLOAT:
        return Float.valueOf(data);
    case DataType.INTEGER:
        return Integer.valueOf(data);
    case DataType.LONG:
        return Long.valueOf(data);
    case DataType.BIGINTEGER:
        return new BigInteger(data);
    case DataType.BIGDECIMAL:
        return new BigDecimal(data);
    case DataType.DATETIME:
        return new DateTime(data);
    case DataType.CHARARRAY:
        return data;
    default:
        return null;
    }
}

开发者ID:sigmoidanalytics，项目名称:spork-streaming，代码行数:32，代码来源:AugmentBaseDataVisitor.java

示例13: mod

protected Number mod(Number a, Number b, byte dataType) throws ExecException {
    switch(dataType) {
    case DataType.INTEGER:
        return Integer.valueOf((Integer) a % (Integer) b);
    case DataType.LONG:
        return Long.valueOf((Long) a % (Long) b);
    case DataType.BIGINTEGER:
        return ((BigInteger)a).mod((BigInteger)b);
    default:
        throw new ExecException("called on unsupported Number class " + DataType.findTypeName(dataType));
    }
}

开发者ID:sigmoidanalytics，项目名称:spork，代码行数:12，代码来源:Mod.java

示例14: deserialize

private Object deserialize(FieldSchema fs, byte[] bytes, int startIndex, int endIndex) throws IOException {
    //If null, return null;
    if (WritableComparator.compareBytes(
            bytes, startIndex, DELIMS.getNull().length,
            DELIMS.getNull(), 0, DELIMS.getNull().length) == 0) {
        return null;
    }

    if (fs.type == DataType.BAG) {
        return deserializeBag(fs, bytes, startIndex + 3, endIndex - 2);
    } else if (fs.type == DataType.TUPLE) {
        return deserializeTuple(fs, bytes, startIndex + 3, endIndex - 2);
    } else if (fs.type == DataType.MAP) {
        return deserializeMap(bytes, startIndex + 3, endIndex - 2);
    }

    if (fs.type == DataType.CHARARRAY) {
        return extractString(bytes, startIndex, endIndex, true);
    } else if (fs.type == DataType.BYTEARRAY) {
        return new DataByteArray(bytes, startIndex, endIndex+1);
    }

    //Can we do this faster?
    String val = extractString(bytes, startIndex, endIndex, false);

    if (fs.type == DataType.LONG) {
        return Long.valueOf(val);
    } else if (fs.type == DataType.INTEGER) {
        return Integer.valueOf(val);
    } else if (fs.type == DataType.FLOAT) {
        return Float.valueOf(val);
    } else if (fs.type == DataType.DOUBLE) {
        return Double.valueOf(val);
    } else if (fs.type == DataType.BOOLEAN) {
        return Boolean.valueOf(val);
    } else if (fs.type == DataType.DATETIME) {
       return ToDate.extractDateTime(val);
    } else if (fs.type == DataType.BIGINTEGER) {
        return new BigInteger(val);
    } else if (fs.type == DataType.BIGDECIMAL) {
        return new BigDecimal(val);
    } else {
        throw new ExecException("Can't deserialize type: " + DataType.findTypeName(fs.type));
    }
}

开发者ID:sigmoidanalytics，项目名称:spork，代码行数:45，代码来源:PigStreamingUDF.java

示例15: visit

@Override
public void visit(ModExpression binOp) throws FrontendException {
    LogicalExpression lhs = binOp.getLhs() ;
    LogicalExpression rhs = binOp.getRhs() ;

    byte lhsType = lhs.getType() ;
    byte rhsType = rhs.getType() ;
    boolean error = false;

    if (lhsType == DataType.INTEGER) {
        if (rhsType == DataType.INTEGER) {
            //do nothing
        } else if (rhsType == DataType.LONG || rhsType == DataType.BIGINTEGER) {
            insertCast(binOp, rhsType, binOp.getLhs());
        } else {
            error = true;
        }
    } else if (lhsType == DataType.LONG) {
        if (rhsType == DataType.INTEGER) {
            insertCast(binOp, lhsType, binOp.getRhs());
        } else if (rhsType == DataType.BIGINTEGER) {
            insertCast(binOp, rhsType, binOp.getLhs());
        } else if (rhsType == DataType.LONG) {
            //do nothing
        } else {
            error = true;
        }
    } else if (lhsType == DataType.BIGINTEGER) {
        if (rhsType == DataType.INTEGER || rhsType == DataType.LONG) {
            insertCast(binOp, lhsType, binOp.getRhs());
        } else if (rhsType == DataType.BIGINTEGER) {
            //do nothing
        } else {
            error = true;
        }
    } else if (lhsType == DataType.BYTEARRAY) {
        if (rhsType == DataType.INTEGER || rhsType == DataType.LONG || rhsType == DataType.BIGINTEGER) {
            insertCast(binOp, rhsType, binOp.getLhs());
        } else {
            error = true;
        }
    } else {
        error = true;
    }
    if (error) {
        int errCode = 1039;
        String msg = generateIncompatibleTypesMessage(binOp);
        msgCollector.collect(msg, MessageType.Error);
        throw new TypeCheckerException(binOp, msg, errCode, PigException.INPUT) ;
    }
}

开发者ID:sigmoidanalytics，项目名称:spork-streaming，代码行数:51，代码来源:TypeCheckingExpVisitor.java

注：本文中的org.apache.pig.data.DataType.BIGINTEGER属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。