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

## Class ConvertMatrixBlockToIJVLines

- java.lang.Object
- - org.apache.sysds.runtime.instructions.spark.functions.ConvertMatrixBlockToIJVLines

- All Implemented Interfaces:
    `Serializable`, `org.apache.spark.api.java.function.FlatMapFunction<scala.Tuple2<MatrixIndexes,​MatrixBlock>,​String>`

      public class ConvertMatrixBlockToIJVLines
      extends Object
      implements org.apache.spark.api.java.function.FlatMapFunction<scala.Tuple2<MatrixIndexes,​MatrixBlock>,​String>

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `ConvertMatrixBlockToIJVLines​(int blen)` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `Iterator<String>` | `call​(scala.Tuple2<MatrixIndexes,​MatrixBlock> kv)` |

    - ### Methods inherited from class java.lang.Object

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

- - ### Constructor Detail

    - #### ConvertMatrixBlockToIJVLines

          public ConvertMatrixBlockToIJVLines​(int blen)

  - ### Method Detail

    - #### call

          public Iterator<String> call​(scala.Tuple2<MatrixIndexes,​MatrixBlock> kv)

      Specified by:
        `call` in interface `org.apache.spark.api.java.function.FlatMapFunction<scala.Tuple2<MatrixIndexes,​MatrixBlock>,​String>`