#databricks #spark 3.3 has introduced a simple yet powerful isEmpty() function for DataFrames. Gone are the days of using count() to check for empty DataFrames — now it'**bleep** as easy as calling df.isEmpty().
#databricks #spark 3.3 has introduced a simple yet powerful isEmpty() function for DataFrames. Gone are the days of using count() to check for empty DataFrames — now it'**bleep** as easy as calling df.isEmpty().