Package org.apache.sysds.runtime.instructions.spark.utils

Class RDDConverterUtils.BinaryCellToBinaryBlockFunction

java.lang.Object

org.apache.sysds.runtime.instructions.spark.utils.RDDConverterUtils.BinaryCellToBinaryBlockFunction

All Implemented Interfaces:

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

Enclosing class:

RDDConverterUtils

public static class RDDConverterUtils.BinaryCellToBinaryBlockFunction
extends Object
implements org.apache.spark.api.java.function.PairFlatMapFunction<Iterator<scala.Tuple2<MatrixIndexes,MatrixCell>>,MatrixIndexes,MatrixBlock>

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
BinaryCellToBinaryBlockFunction(DataCharacteristics mc)

Method Summary

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

Methods inherited from class java.lang.Object

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

Constructor Details

BinaryCellToBinaryBlockFunction

public BinaryCellToBinaryBlockFunction(DataCharacteristics mc)

Method Details

call

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

Specified by:

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

Throws:

Exception