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

## Class MapJoinSignature

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

- All Implemented Interfaces:
    `Serializable`, `org.apache.spark.api.java.function.Function<scala.Tuple2<MatrixBlock[],​MatrixBlock>,​MatrixBlock[]>`

      public class MapJoinSignature
      extends Object
      implements org.apache.spark.api.java.function.Function<scala.Tuple2<MatrixBlock[],​MatrixBlock>,​MatrixBlock[]>

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor | Description
    --- | ---
    `MapJoinSignature()` |

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `MatrixBlock[]` | `call​(scala.Tuple2<MatrixBlock[],​MatrixBlock> v1)` |

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

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

- - ### Constructor Detail

    - #### MapJoinSignature

          public MapJoinSignature()

  - ### Method Detail

    - #### call

          public MatrixBlock[] call​(scala.Tuple2<MatrixBlock[],​MatrixBlock> v1)
                             throws Exception

      Specified by:
        `call` in interface `org.apache.spark.api.java.function.Function<scala.Tuple2<MatrixBlock[],​MatrixBlock>,​MatrixBlock[]>`
      Throws:
        `Exception`