trait RowBinaryClickHousePrimitiveTypeWriter extends LittleEndianByteWriter
Implementations for writing primitive data types in the ClickHouse native RowBinary encoding.
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- LittleEndianByteWriter
- ByteWriter
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- abstract def writeByte(b: Int): Unit
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- ByteWriter
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- def stringToBytes(s: String, maxBytes: Int): (Array[Byte], Int)
Converts a given string to it's UTF-8 byte representation and truncates it at the character boundary if needed, so that it does not occupy more that the specified max bytes.
Converts a given string to it's UTF-8 byte representation and truncates it at the character boundary if needed, so that it does not occupy more that the specified max bytes.
- s
String to convert
- maxBytes
Max bytes to return
- returns
The full string byte representation and the number of bytes that fit into the max specified bytes.
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- ByteWriter
- final def synchronized[T0](arg0: => T0): T0
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- def toString(): String
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- final def wait(): Unit
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- def writeByteArray(bytes: Array[Byte]): Unit
- Definition Classes
- ByteWriter
- def writeByteArray(bytes: Array[Byte], maxLength: Int, truncate: Boolean = true): Unit
Writes a specified number of bytes from a given array and stops once the limit is reached.
Writes a specified number of bytes from a given array and stops once the limit is reached. Fails immediately if the byte array length exceeds
lengthandtruncateis false.- Definition Classes
- ByteWriter
- def writeBytes(bytes: Int*): Unit
- Definition Classes
- ByteWriter
- def writeDate(t: LocalDate): Unit
- def writeDateTime(t: LocalDateTime): Unit
- def writeDateTime(t: Timestamp): Unit
- def writeDecimal(d: BigDecimal, precision: Int, scale: Int): Unit
- Definition Classes
- LittleEndianByteWriter
- def writeFixedByteArray(bytes: Array[Byte], length: Int, truncate: Boolean, padWith: Byte): Unit
Writes bytes from the given array and either pads it to the required
lengthor truncates it if the length of the array exceeds the requiredlength.Writes bytes from the given array and either pads it to the required
lengthor truncates it if the length of the array exceeds the requiredlength. Fails immediately if the byte array length exceedslengthandtruncateis false.- Definition Classes
- ByteWriter
- def writeFixedString(s: String, lengthBytes: Int, truncate: Boolean): Unit
- def writeFixedString(s: String, lengthBytes: Int, truncate: Boolean, padWith: Byte): Unit
Writes the UTF-8 byte representation of the given string.
Writes the UTF-8 byte representation of the given string. The string is truncated at the character boundary to fit into
lengthBytesbytes, iftruncateis true. Padding bytes are written to make the total number of bytes written equal tolengthBytes. Fails immediately if the byte array length exceedslengthandtruncateis false.- Attributes
- protected
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- ByteWriter
- def writeFloat32(d: Float): Unit
- Definition Classes
- LittleEndianByteWriter
- def writeFloat64(d: Double): Unit
- Definition Classes
- LittleEndianByteWriter
- def writeInt16(i: Short): Unit
- Definition Classes
- LittleEndianByteWriter
- def writeInt32(i: Int): Unit
- Definition Classes
- LittleEndianByteWriter
- def writeInt64(i: Long): Unit
- Definition Classes
- LittleEndianByteWriter
- def writeLeb128(i: Long): Unit
- def writeString(s: String, maxBytes: Int, truncate: Boolean): Unit
- def writeString(s: String): Unit
- def writeUuid(uuid: UUID): Unit