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From Amit Joshi <mailtojoshia...@gmail.com>
Subject Does Rollups work with spark structured streaming with state.
Date Tue, 15 Jun 2021 06:49:15 GMT
Hi Spark-Users,

Hope you are all doing well.
Recently I was looking into rollup operations in spark.

As we know state based aggregation is supported in spark structured
streaming.
I was wondering if rollup operations are also supported?
Like the state of previous aggregation on the rollups are saved.

If rollups are not supported, then what is the standard way to handle this?


Regards
Amit Joshi

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