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brimdata / super

An analytics database that puts JSON and relational tables on equal footing
https://zed.brimdata.io/
BSD 3-Clause "New" or "Revised" License
1.4k stars 67 forks source link

Add vector Parquet reader #5450

Closed nwt closed 2 weeks ago

nwt commented 2 weeks ago

It supports projection pushdown and concurrent access (via NewConcurrentPuller).

Note that the new runtime/exec.Environment.VectorOpen method does not yet arrange to close the storage.Reader that it creates.

Depends on #5449.