As per the documentation of accumulators in spark:
Note that tasks on worker nodes cannot access the accumulator’s value()—from the point of view of these tasks, accumulators are write-only variables. This allows accu‐ mulators to be implemented efficiently, without having to communicate every update.
Accumulators are write-only variable for worker nodes.
Is there any way we can read the accumulators value in worker node and use its value for some business logic?