surekhasaharan commented on issue #7016: Wish list: Add the rowStats attributes of the columns of the sys.tasks table URL: https://github.com/apache/incubator-druid/issues/7016#issuecomment-461984288 To get rowStats attributes of a task, the overlord api is documented [here](http://druid.io/docs/latest/ingestion/reports.html). In order to get rowStats for each task, we'll have to make a call to this api per task as part of the query. This could potentially slow down retrieval of tasks substantially because it would introduce a network hop for each task. We can speed up the queries by adding a cache, but not sure if it's worth the memory cost, the cache might add.
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