1 Answer
- Newest
- Most votes
- Most comments
0
Hello,
Partitioning by column A could be advantageous in your use case and then groupBy column B in order to limit the number of partitions. You can create a dynamic frame and refer to partitions in it with predicate pushdown. Do you want to create multiple dynamic frames for multiple partitions and then combine them using join operator ? If you have any sample code you are using on a sample dataset, please share it with us on a support case and we can assist you by getting on a screen-share.
Relevant content
- Accepted Answerasked 6 months ago
- asked a year ago
- asked 8 months ago
- AWS OFFICIALUpdated 3 months ago
- AWS OFFICIALUpdated 3 years ago