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refactor(rust): Add elementwise select and with_columns to new streaming engine #17185

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merged 5 commits into from
Jun 26, 2024

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@orlp orlp commented Jun 25, 2024

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@github-actions github-actions bot added enhancement New feature or an improvement of an existing feature python Related to Python Polars rust Related to Rust Polars labels Jun 25, 2024
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codecov bot commented Jun 25, 2024

Codecov Report

Attention: Patch coverage is 23.52941% with 78 lines in your changes missing coverage. Please review.

Project coverage is 80.80%. Comparing base (6fe7efe) to head (8ad7534).
Report is 29 commits behind head on main.

Files Patch % Lines
crates/polars-stream/src/nodes/select.rs 0.00% 54 Missing ⚠️
crates/polars-stream/src/nodes/in_memory_sink.rs 0.00% 10 Missing ⚠️
crates/polars-stream/src/physical_plan/to_graph.rs 0.00% 9 Missing ⚠️
crates/polars-stream/src/physical_plan/lower_ir.rs 0.00% 2 Missing ⚠️
...src/executors/sinks/group_by/generic/hash_table.rs 0.00% 1 Missing ⚠️
.../polars-pipe/src/executors/sinks/group_by/utils.rs 0.00% 1 Missing ⚠️
...tes/polars-stream/src/utils/in_memory_linearize.rs 0.00% 1 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main   #17185      +/-   ##
==========================================
- Coverage   80.89%   80.80%   -0.10%     
==========================================
  Files        1456     1466      +10     
  Lines      191355   192081     +726     
  Branches     2742     2745       +3     
==========================================
+ Hits       154801   155213     +412     
- Misses      36045    36363     +318     
+ Partials      509      505       -4     

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codspeed-hq bot commented Jun 26, 2024

CodSpeed Performance Report

Merging #17185 will degrade performances by 26.89%

Comparing orlp:new-streaming-elementwise (8ad7534) with main (df989de)

Summary

❌ 1 regressions
✅ 36 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

Benchmark main orlp:new-streaming-elementwise Change
test_groupby_h2oai_q1 2.1 ms 2.9 ms -26.89%

@ritchie46 ritchie46 merged commit 49f5ef5 into pola-rs:main Jun 26, 2024
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@stinodego stinodego changed the title feat: add elementwise select and with_columns to new streaming engine refactor(rust): add elementwise select and with_columns to new streaming engine Jun 28, 2024
@stinodego stinodego removed python Related to Python Polars enhancement New feature or an improvement of an existing feature labels Jun 28, 2024
@github-actions github-actions bot added the internal An internal refactor or improvement label Jun 28, 2024
@stinodego stinodego changed the title refactor(rust): add elementwise select and with_columns to new streaming engine refactor(rust): Add elementwise select and with_columns to new streaming engine Jun 28, 2024
@c-peters c-peters added the accepted Ready for implementation label Jul 1, 2024
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4 participants