org.apache.sysds.runtime.instructions.spark.functions

Class ReplicateBlockFunction

java.lang.Object

org.apache.sysds.runtime.instructions.spark.functions.ReplicateBlockFunction

All Implemented Interfaces:

Serializable, org.apache.spark.api.java.function.PairFlatMapFunction<scala.Tuple2<MatrixIndexes,MatrixBlock>,MatrixIndexes,MatrixBlock>

public class ReplicateBlockFunction
extends Object
implements org.apache.spark.api.java.function.PairFlatMapFunction<scala.Tuple2<MatrixIndexes,MatrixBlock>,MatrixIndexes,MatrixBlock>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ReplicateBlockFunction(long len, long blen, boolean left)
ReplicateBlockFunction(long len, long blen, boolean left, boolean deep)

Method Summary

Modifier and Type	Method and Description
Iterator<scala.Tuple2<MatrixIndexes,MatrixBlock>>	call(scala.Tuple2<MatrixIndexes,MatrixBlock> arg0)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ReplicateBlockFunction

public ReplicateBlockFunction(long len,
                              long blen,
                              boolean left)

ReplicateBlockFunction

public ReplicateBlockFunction(long len,
                              long blen,
                              boolean left,
                              boolean deep)

Method Detail

call

public Iterator<scala.Tuple2<MatrixIndexes,MatrixBlock>> call(scala.Tuple2<MatrixIndexes,MatrixBlock> arg0)
                                                       throws Exception

Specified by:

call in interface org.apache.spark.api.java.function.PairFlatMapFunction<scala.Tuple2<MatrixIndexes,MatrixBlock>,MatrixIndexes,MatrixBlock>

Throws:

Exception