diff --git a/python/pyspark/worker.py b/python/pyspark/worker.py
index 386efadce58e..abd03fffdf68 100644
--- a/python/pyspark/worker.py
+++ b/python/pyspark/worker.py
@@ -3493,7 +3493,6 @@ def main(infile, outfile):
 
         shuffle.MemoryBytesSpilled = 0
         shuffle.DiskBytesSpilled = 0
-        _accumulatorRegistry.clear()
 
         setup_spark_files(infile)
         setup_broadcasts(infile)