Trait

org.apache.spark.h2o.converters

WriteConverterCtx

Related Doc: package converters

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trait WriteConverterCtx extends AnyRef

Methods which each WriteConverterCtx has to implement.

Write Converter Context is a class which holds the state of connection/chunks and allows us to write/upload to those chunks via unified API

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AnyRef, Any
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ExternalWriteConverterCtx, InternalWriteConverterCtx
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Abstract Value Members

  1. abstract def closeChunks(numRows: Int = 1): Unit

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  2. abstract def createChunk(keyName: String, numRows: Option[Int], h2oTypes: Array[Byte], chunkId: Int, maxVecSizes: Array[Int], sparse: Array[Boolean], vecStartSize: Map[Int, Int] = Map.empty): Unit

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  3. abstract def finalizeFrame(key: String, rowsPerChunk: Array[Long], colTypes: Array[Byte], domains: Array[Array[String]] = null): Unit

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  4. abstract def finishRow(): Unit

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  5. abstract def initFrame(key: String, columns: Array[String]): Unit

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  6. abstract def numOfRows(): Int

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  7. abstract def put(colIdx: Int, data: String): Unit

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  8. abstract def put(colIdx: Int, data: Date): Unit

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  9. abstract def put(colIdx: Int, data: Timestamp): Unit

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  10. abstract def put(colIdx: Int, data: Double): Unit

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  11. abstract def put(colIdx: Int, data: Float): Unit

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  12. abstract def put(colIdx: Int, data: Long): Unit

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  13. abstract def put(colIdx: Int, data: Int): Unit

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  14. abstract def put(colIdx: Int, data: Short): Unit

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  15. abstract def put(colIdx: Int, data: Char): Unit

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  16. abstract def put(colIdx: Int, data: Byte): Unit

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  17. abstract def put(colIdx: Int, data: Boolean): Unit

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  18. abstract def putDenseVector(startIdx: Int, vector: DenseVector, maxVecSize: Int): Unit

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  19. abstract def putNA(colIdx: Int): Unit

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  20. abstract def putSparseVector(startIdx: Int, vector: SparseVector, maxVecSize: Int): Unit

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  21. abstract def startRow(rowIdx: Int): Unit

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Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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  9. final def getClass(): Class[_]

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  10. def hashCode(): Int

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  11. final def isInstanceOf[T0]: Boolean

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  12. final def ne(arg0: AnyRef): Boolean

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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  15. def putAnySupportedType[T](colIdx: Int, data: T): Unit

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  16. def putVector(startIdx: Int, vec: Vector, maxVecSize: Int): Unit

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  17. def putVector(startIdx: Int, vec: Vector, maxVecSize: Int): Unit

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  18. final def synchronized[T0](arg0: ⇒ T0): T0

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  19. def toString(): String

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  20. final def wait(): Unit

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  21. final def wait(arg0: Long, arg1: Int): Unit

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  22. final def wait(arg0: Long): Unit

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