lance-format / lance-format/lance
additional functionalities to support packed-struct encoding
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@broccoliSpicy is already working on this.
Since Nov 29, 2024.
A-encoding
enhancement
- Dominant language
- Rust
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Description
-
during write, able to write a struct with multiple fields to one page, and record it in the metadata.
-
during read, able to detect a column is a
packed-struct columnand it maps to many column indices. -
during scheduling, able to map one physical page to many fields in this struct.
we should also allow reading a subset of fields instruct array
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