PYSPARK EXPLODE is an Explode function that is used in the PySpark data model to explode an array or map-related columns to row in PySpark. It explodes the columns and separates them not a new row in PySpark. It returns a new row for each element in an array or map. It takes the co...
You may also want to check out all available functions/classes of the module pyspark.sql.functions , or try the search function . Example #1Source File: feature_vectors.py From search-MjoLniR with MIT License 6 votes def resample_clicks_to_query_page( df_cluster: DataFrame, random_seed: ...
Solution: PySpark explode function can be used to explode an Array of Array (nested Array)ArrayType(ArrayType(StringType))columns to rows on PySpark DataFrame using python example. Before we start, let’s create a DataFrame with a nested array column. From below example column “subjects” is...
Alternatively, You can also useexplode()function to explode multiple columns together using the explode function in pandas DataFrame. It returns DataFrame exploded lists to rows of the subset columns; the index will be duplicated for these rows. The following example explods multiple columnsAandC. ...