public class RecomputeNnzFunction extends Object implements org.apache.spark.api.java.function.FlatMapFunction<Iterator<MatrixBlock>,Long>
| Constructor and Description |
|---|
RecomputeNnzFunction() |
public Iterator<Long> call(Iterator<MatrixBlock> iter) throws Exception
call in interface org.apache.spark.api.java.function.FlatMapFunction<Iterator<MatrixBlock>,Long>ExceptionCopyright © 2020 The Apache Software Foundation. All rights reserved.