AbsaOSS / AbsaOSS/spark-partition-sizing
Add skew suppression in `DataFramePartitioner`
Aperta
enhancement
- Lingua principale
- Scala
- Stelle
- 9
- Fork
- 2
- Metriche di merge delle PR
- Nessuna PR unita negli ultimi 30g
Descrizione
## Background
The partitions can be within the required limits provided to `DataFramePartitioner` repatriating methods. But they can still be very non-uniform in size.
## Feature
Add the possibility to suppress such size skews when the repartitions are requested.
## Proposed Solution
Solution Ideas:
1. Seems _standard variation_ would be a good measure for that.
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