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Implement and test predicate pushdown for parquet in engines #341

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OussamaSaoudi-db opened this issue Sep 17, 2024 · 0 comments · May be fixed by #349
Open

Implement and test predicate pushdown for parquet in engines #341

OussamaSaoudi-db opened this issue Sep 17, 2024 · 0 comments · May be fixed by #349
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OussamaSaoudi-db commented Sep 17, 2024 •
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Currently, both the default and sync engines ignore the predicate hint passed to read_parquet_files. Implement predicate pushdown to filter data inside the default and sync engines.

Implement tests to validate that the P&M predicate from this PR correctly filters the data. This may require introducing and tracking some metrics.
@OussamaSaoudi-db OussamaSaoudi-db self-assigned this Sep 19, 2024
@OussamaSaoudi-db OussamaSaoudi-db changed the title Implement and test predicate pushdown in engines Implement and test predicate pushdown for parquet in engines Sep 19, 2024
@OussamaSaoudi-db OussamaSaoudi-db linked a pull request Sep 19, 2024 that will close this issue
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Implement predicate pushdown for parquet reader OussamaSaoudi-db/delta-kernel-rs
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