Dataframe API registerTempTable deprecated

The Dataframe API registerTempTable has been deprecated in Spark 2.4.

Type of change:

Syntactic/Spark core change

Spark 1.6

registerTempTable is used to create a temporary table on a Spark dataframe. For example, df.registerTempTable('tmpTable").

Spark 2.4

registerTempTable is deprecated.

Action Required

Replace registerTempTable using createOrReplaceTempView. df.createOrReplaceTempView('tmpTable').