mozilla / ActiveData

Provide high speed filtering and aggregation over data
Mozilla Public License 2.0
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Problem with multi-value columns #137

Open klahnakoski opened 5 years ago

klahnakoski commented 5 years ago

firefox-files.file.path is multivalued, and can not handle groupby. Metadata would fix this, but it is turned off because the query load is too intense. We need a way to prioritized metadata collection to columns actually used in queries.