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perf!: Default to writing binview data to IPC, mark compression argument as keyword-only #17084

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merged 2 commits into from
Jun 20, 2024

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@ritchie46 ritchie46 commented Jun 20, 2024

Pyarrow 16 can now correctly read binview data, so let's write them. This allows us to memory map IPC again.

If users want to remain on an older pyarrow they can set future=False.

breaking: compression is keyword only.

@github-actions github-actions bot added performance Performance issues or improvements python Related to Python Polars rust Related to Rust Polars labels Jun 20, 2024
@ritchie46 ritchie46 added the breaking Change that breaks backwards compatibility label Jun 20, 2024
@ritchie46 ritchie46 merged commit 9f79f5f into main Jun 20, 2024
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@ritchie46 ritchie46 deleted the ipc branch June 20, 2024 09:32
Wouittone pushed a commit to Wouittone/polars that referenced this pull request Jun 22, 2024
@c-peters c-peters added the accepted Ready for implementation label Jun 24, 2024
@stinodego stinodego changed the title perf: Default to writing binview data to IPC perf!: Default to writing binview data to IPC Jun 25, 2024
@stinodego stinodego changed the title perf!: Default to writing binview data to IPC perf!: Default to writing binview data to IPC, mark compression argument as keyword-only Jun 25, 2024
@stinodego stinodego removed the breaking Change that breaks backwards compatibility label Jun 25, 2024
@github-actions github-actions bot added the breaking Change that breaks backwards compatibility label Jun 25, 2024
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