Class/Object

com.actian.spark_vector.datastream.writer

RowWriter

Related Docs: object RowWriter | package writer

Permalink

class RowWriter extends Logging with Serializable with Profiling

Writes RDD rows to ByteBuffers and flushes them to a Vector through a VectorSink

Linear Supertypes
Profiling, Serializable, Serializable, Logging, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. RowWriter
  2. Profiling
  3. Serializable
  4. Serializable
  5. Logging
  6. AnyRef
  7. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new RowWriter(tableColumnMetadata: Seq[ColumnMetadata], headerInfo: DataStreamConnectionHeader, sink: DataStreamSink)

    Permalink

    tableColumnMetadata

    schema information for the Vector table/relation being loaded

Value Members

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

    Permalink
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  4. implicit val accs: ProfAccMap

    Permalink
  5. final def asInstanceOf[T0]: T0

    Permalink
    Definition Classes
    Any
  6. def clone(): AnyRef

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. final def eq(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  8. def equals(arg0: Any): Boolean

    Permalink
    Definition Classes
    AnyRef → Any
  9. def finalize(): Unit

    Permalink
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  10. final def getClass(): Class[_]

    Permalink
    Definition Classes
    AnyRef → Any
  11. def hashCode(): Int

    Permalink
    Definition Classes
    AnyRef → Any
  12. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  13. final def isInstanceOf[T0]: Boolean

    Permalink
    Definition Classes
    Any
  14. def isTraceEnabled(): Boolean

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  15. def log: Logger

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  16. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  17. def logDebug(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  18. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  19. def logError(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  20. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  21. def logInfo(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  22. def logName: String

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  23. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  24. def logTrace(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  25. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  26. def logWarning(msg: ⇒ String): Unit

    Permalink
    Attributes
    protected
    Definition Classes
    Logging
  27. implicit def nameToAcc(name: String)(implicit pmap: ProfAccMap): ProfAcc

    Permalink
    Definition Classes
    Profiling
  28. final def ne(arg0: AnyRef): Boolean

    Permalink
    Definition Classes
    AnyRef
  29. final def notify(): Unit

    Permalink
    Definition Classes
    AnyRef
  30. final def notifyAll(): Unit

    Permalink
    Definition Classes
    AnyRef
  31. def profile(acc: ProfAcc)(implicit pmap: ProfAccMap): Unit

    Permalink

    Start measuring time and record it in acc.

    Start measuring time and record it in acc.

    Definition Classes
    Profiling
    Note

    This function should always be used in combination with profileEnd in a similar way with opening and closing a sequence of brackets, where the code between a profile call and its corresponding profileEnd will have its execution time measured and stored into acc

  32. def profileEnd(implicit pmap: ProfAccMap): Unit

    Permalink

    Finish profiling the current section of code, as determined by the most recent profile call

    Finish profiling the current section of code, as determined by the most recent profile call

    Definition Classes
    Profiling
  33. def profileInit(names: String*): ProfAccMap

    Permalink

    Initialize profiling

    Initialize profiling

    Definition Classes
    Profiling
  34. def profilePrint(implicit pmap: ProfAccMap): Unit

    Permalink

    Print profile information using log

    Print profile information using log

    Definition Classes
    Profiling
  35. final def synchronized[T0](arg0: ⇒ T0): T0

    Permalink
    Definition Classes
    AnyRef
  36. def toString(): String

    Permalink
    Definition Classes
    AnyRef → Any
  37. final def wait(): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  38. final def wait(arg0: Long, arg1: Int): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  39. final def wait(arg0: Long): Unit

    Permalink
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  40. def write[T](data: Iterator[T])(implicit arg0: (T) ⇒ Row): Unit

    Permalink

    Reads rows from input iterator, buffers a vector of them and then flushes all through the socket, making sure to include the message length, the binary packet type BinaryDataCode, the number of tuples, and the actual serialized column data

Inherited from Profiling

Inherited from Serializable

Inherited from Serializable

Inherited from Logging

Inherited from AnyRef

Inherited from Any

Ungrouped