Difference between createOrReplaceTempView and registerTempTable

Question

I am new to spark and was trying out a few commands in sparkSql using python when I came across these two commands:

createOrReplaceTempView() and regis

Answer 1

No difference at all between createOrReplaceTempView and registerTempTable both performs the same functionality and if you open the below link and search for registerTempTable you can see that this function is deprecated in 2.0.

There is a note like below: Deprecated in 2.0 use createOrReplaceTempView instead.

https://spark.apache.org/docs/2.0.0/api/python/pyspark.sql.html