Add data source sinks for Polars LazyFrame (#791)#1416
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Chowdhury-Anik wants to merge 2 commits intoapache:mainfrom
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Add data source sinks for Polars LazyFrame (#791)#1416Chowdhury-Anik wants to merge 2 commits intoapache:mainfrom
Chowdhury-Anik wants to merge 2 commits intoapache:mainfrom
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Looks good -- maybe add a test?
skrawcz
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Nov 10, 2025
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skrawcz
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Just need some tests please
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@Chowdhury-Anik just bumping this PR :) would love some tests please. |
This commit adds four data sink methods for Polars LazyFrame: - sink_parquet: Write LazyFrame to Parquet format - sink_csv: Write LazyFrame to CSV format - sink_ipc: Write LazyFrame to IPC/Feather format - sink_ndjson: Write LazyFrame to NDJSON format These sinks allow users to write LazyFrames directly without needing to call .collect() first, improving performance for large datasets. Fixes apache#791
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once #1429 is merged we can rebase this and this should be good to go. |
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@Chowdhury-Anik mind rebasing? |
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This commit adds four data sink methods for Polars LazyFrame:
These sinks allow users to write LazyFrames directly without needing to call .collect() first, improving performance for large datasets.
Fixes #791
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How I tested this
Notes
Checklist