Hi all,

I need to be able to control which slot a keyBy group goes to, in order to 
compensate for a badly skewed dataset.

Any recommended approach to use here?

Previously (with a DataSet) I used groupBy followed by a withPartitioner, and 
provided my own custom partitioner.

I posted this same question to 
https://stackoverflow.com/questions/71357833/equivalent-of-dataset-groupby-withpartitioner-for-datastream
 
<https://stackoverflow.com/questions/71357833/equivalent-of-dataset-groupby-withpartitioner-for-datastream>

Thanks,

— Ken

--------------------------
Ken Krugler
http://www.scaleunlimited.com
Custom big data solutions
Flink, Pinot, Solr, Elasticsearch

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