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apache / superset

Apache Superset is a Data Visualization and Data Exploration Platform
https://superset.apache.org/
Apache License 2.0
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Can I use sketch columns with druid datasource #433

Closed emtiazahmed closed 7 years ago

emtiazahmed commented 8 years ago

Hi,

We are using sketches with druid. Is it possible to query that in caravel? If yes, how?

Thanks, Imtiaz

mistercrunch commented 8 years ago

You can just paste the json for the aggregation (as specified here http://druid.io/docs/latest/development/extensions-core/datasketches-aggregators.html) in the DruidMetric's expression field.

joshwalters commented 8 years ago

This pull request should fix this issue: https://github.com/airbnb/caravel/pull/613