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verdict-project / verdict

Interactive-Speed Analytics: 200x Faster, 200x Fewer Cluster Resources, Approximate Query Processing
http://verdictdb.org
Apache License 2.0
248 stars 66 forks source link

Feature request: driver for Druid #50

Closed brettdh closed 6 years ago

brettdh commented 7 years ago

Super interesting work. I'm curious to see how it could improve query times in the Druid timeseries database.

One possible reference might be the datasketches extension - though I'm not at all sure whether that's how it would be implemented, knowing little about the technical details of either Druid or Datasketches. 🙂 I'd be interested to see how Verdict would compare to Datasketches in that context.

pyongjoo commented 7 years ago

Thanks for your suggestion!

Let us prioritize supporting Druid and making a comparison between Verdict's techniques and Druid's datasketches. Of course, if Druid's datasketches is optimized for certain operations, we can let Verdict exploit those operations whenever possible. Druid does not currently support joins, so if you need joins, you can use Verdict. Even if you use Verdict, you won't need to move your (possibly huge) data at all, which is one of the best advantages of using Verdict.

barzan commented 6 years ago

We will not support Druid in the near future given our limited cycles. We will welcome community contributions though.