| Name | Description | Type | Package | Framework |
| AccumulatorParam | A simpler version of AccumulableParam where the only data type you can add in is the same type as the accumulated value. | Interface | org.apache.spark | Apache Spark |
| AccumulatorParam .DoubleAccumulatorParam$ | Class | org.apache.spark.AccumulatorParam | Apache Spark | |
| AccumulatorParam .FloatAccumulatorParam$ | Class | org.apache.spark.AccumulatorParam | Apache Spark | |
| AccumulatorParam .IntAccumulatorParam$ | Class | org.apache.spark.AccumulatorParam | Apache Spark | |
| AccumulatorParam .LongAccumulatorParam$ | Class | org.apache.spark.AccumulatorParam | Apache Spark | |