Hi, Given a distributed file, does mapWith provide the functionality to know the index of each line (line number -1) across all worker nodes?
Can mapWith be used to treat index as a key when joining two RDD?
Hi, Given a distributed file, does mapWith provide the functionality to know the index of each line (line number -1) across all worker nodes?
Can mapWith be used to treat index as a key when joining two RDD?