How to quickly check if Delta Table is Empty

Retko
Contributor

Hi,

I need some quick way to return True if Delta Table is Empty.

Tried this, but is is quite slow when checking more tables.

spark.read.table("table_name").count()

spark.read.table("table_name").rdd.isEmpty()

len(spark.read.table("table_name").head(1)) == 0

Thank you.