from pyspark.sql.functions import *
ghj=finalDF.withColumn("temp", explode(split(regexp_replace(to_json(struct(col("sum(P0)"), col("sum(P1)"), col("sum(P2)"), col("sum(P3)"), col("sum(P4)"), col("sum(P5)"))),"""[\{"\}]""",""), ",")))
.withColumn("Priority", split(col("temp"),":")[0])
.withColumn("Count", split(col("temp"),":")[1]).select(col("NAME"), col("SHORT_DESCRIPTION"), col("Priority"), col("Count")).show()