pyspark.sql.functions.broadcast¶

pyspark.sql.functions.broadcast(df: pyspark.sql.dataframe.DataFrame) → pyspark.sql.dataframe.DataFrame[source]¶: Marks a DataFrame as small enough for use in broadcast joins.

New in version 1.6.

pyspark.sql.functions.map_from_arrays pyspark.sql.functions.coalesce