org.apache.sysds.runtime.controlprogram.parfor

## Class RemoteParForSparkWorker

- java.lang.Object
- - org.apache.sysds.runtime.controlprogram.parfor.ParWorker
  - - org.apache.sysds.runtime.controlprogram.parfor.RemoteParForSparkWorker

- All Implemented Interfaces:
    Serializable, org.apache.spark.api.java.function.PairFlatMapFunction<Task,Long,String>

      public class RemoteParForSparkWorker
      extends ParWorker
      implements org.apache.spark.api.java.function.PairFlatMapFunction<Task,Long,String>

  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `RemoteParForSparkWorker(long jobid, String program, HashMap<String,byte[]> clsMap, boolean cpCaching, org.apache.spark.util.LongAccumulator atasks, org.apache.spark.util.LongAccumulator aiters, Map<String,org.apache.spark.broadcast.Broadcast<CacheBlock>> brInputs, boolean cleanCache, Map<String,String> lineage)`

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `Iterator<scala.Tuple2<Long,String>>` | `call(Task arg0)`
    `static void` | `cleanupCachedVariables(long pfid)`

    - ### Methods inherited from class org.apache.sysds.runtime.controlprogram.parfor.ParWorker

      `getExecutedIterations, getExecutedTasks, getExecutionContext, getVariables`

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

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

- - ### Constructor Detail

    - #### RemoteParForSparkWorker

          public RemoteParForSparkWorker(long jobid,
                                         String program,
                                         HashMap<String,byte[]> clsMap,
                                         boolean cpCaching,
                                         org.apache.spark.util.LongAccumulator atasks,
                                         org.apache.spark.util.LongAccumulator aiters,
                                         Map<String,org.apache.spark.broadcast.Broadcast<CacheBlock>> brInputs,
                                         boolean cleanCache,
                                         Map<String,String> lineage)

  - ### Method Detail

    - #### call

          public Iterator<scala.Tuple2<Long,String>> call(Task arg0)
                                                   throws Exception

      Specified by:
        `call` in interface `org.apache.spark.api.java.function.PairFlatMapFunction<Task,Long,String>`
      Throws:
        `Exception`

    - #### cleanupCachedVariables

          public static void cleanupCachedVariables(long pfid)

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