It's my understanding that while Dremio plugins serve a similar purpose, they are different from Calcite adapters. In any case, it could be worth looking at what Dremiois doing to see if there are any useful features to pull into Calcite.
-- Michael Mior mm...@uwaterloo.ca Le jeu. 17 mai 2018 à 00:28, Andrei Sereda <and...@sereda.cc> a écrit : > Hello, > > I've noticed that Dremio implemented > <https://github.com/dremio/dremio-oss/tree/master/plugins/elasticsearch> > their own (calcite) adapters for ElasticSearch. > > According to documentation > <https://www.dremio.com/tutorials/unlocking-sql-on-elasticsearch/> those > adapters support ES aggregations (lacking in calcite) plus more advanced > features like date ranges or native scripting > < > https://www.elastic.co/guide/en/elasticsearch/painless/current/painless-getting-started.html > >. > Is there a reason they're not backported / used in calcite ? More > specifically is there any (technical) reason for those plugins to be > developed independently ? > > Thanks in advance, > Andrei. >