org.apache.sysds.runtime.instructions.spark.data

## Class SerLongWritable

- java.lang.Object
- - org.apache.hadoop.io.LongWritable
  - - org.apache.sysds.runtime.instructions.spark.data.SerLongWritable

- All Implemented Interfaces:
    Serializable, Comparable<org.apache.hadoop.io.LongWritable>, org.apache.hadoop.io.Writable, org.apache.hadoop.io.WritableComparable<org.apache.hadoop.io.LongWritable>

      public class SerLongWritable
      extends org.apache.hadoop.io.LongWritable
      implements Serializable

  Wrapper for LongWritable in order to make it serializable as required for shuffle in spark instructions.
  See Also:
    Serialized Form

- - ### Nested Class Summary

    - ### Nested classes/interfaces inherited from class org.apache.hadoop.io.LongWritable

      `org.apache.hadoop.io.LongWritable.Comparator, org.apache.hadoop.io.LongWritable.DecreasingComparator`

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `SerLongWritable(Long in)`

  - ### Method Summary

    - ### Methods inherited from class org.apache.hadoop.io.LongWritable

      `compareTo, equals, get, hashCode, readFields, set, toString, write`

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

      `getClass, notify, notifyAll, wait, wait, wait`

- - ### Constructor Detail

    - #### SerLongWritable

          public SerLongWritable(Long in)

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