pyspark.RDD.glom# RDD.glom()[source]# Return an RDD created by coalescing all elements within each partition into a list. New in version 0.7.0. Returns RDDa new RDD coalescing all elements within each partition into a list Examples >>> rdd = sc.parallelize([1, 2, 3, 4], 2) >>> sorted(rdd.glom().collect()) [[1, 2], [3, 4]]