trait VectorizedValuesReader extends AnyRef
Interface for value decoding that supports vectorized (aka batched) decoding. TODO: merge this into parquet-mr.
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Abstract Value Members
- abstract def readBinary(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readBinary(len: Int): Binary
- abstract def readBoolean(): Boolean
- abstract def readBooleans(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readByte(): Byte
- abstract def readBytes(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readDouble(): Double
- abstract def readDoubles(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readFloat(): Float
- abstract def readFloats(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readInteger(): Int
- abstract def readIntegers(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readIntegersWithRebase(total: Int, c: WritableColumnVector, rowId: Int, failIfRebase: Boolean): Unit
- abstract def readLong(): Long
- abstract def readLongs(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readLongsWithRebase(total: Int, c: WritableColumnVector, rowId: Int, failIfRebase: Boolean, timeZone: String): Unit
- abstract def readShort(): Short
- abstract def readShorts(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readUnsignedIntegers(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def readUnsignedLongs(total: Int, c: WritableColumnVector, rowId: Int): Unit
- abstract def skipBinary(total: Int): Unit
- abstract def skipBooleans(total: Int): Unit
- abstract def skipBytes(total: Int): Unit
- abstract def skipDoubles(total: Int): Unit
- abstract def skipFixedLenByteArray(total: Int, len: Int): Unit
- abstract def skipFloats(total: Int): Unit
- abstract def skipIntegers(total: Int): Unit
- abstract def skipLongs(total: Int): Unit
- abstract def skipShorts(total: Int): Unit
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