Skip to content

security(deps): bump polars from 0.20.0 to 1.41.0#12

Open
dependabot[bot] wants to merge 1 commit into
mainfrom
dependabot/pip/polars-1.41.0
Open

security(deps): bump polars from 0.20.0 to 1.41.0#12
dependabot[bot] wants to merge 1 commit into
mainfrom
dependabot/pip/polars-1.41.0

Conversation

@dependabot

@dependabot dependabot Bot commented on behalf of github May 25, 2026

Copy link
Copy Markdown

Bumps polars from 0.20.0 to 1.41.0.

Release notes

Sourced from polars's releases.

Python Polars 1.41.0

🏆 Highlights

  • Add LazyFrame.gather (#27501)
  • Nested common subplan elimination (#27340)
  • Stabilize streaming engine (#27497)
  • Speed up parquet metadata decode with hand-written Thrift (#27427)

⚠️ Deprecations

  • Deprecate the StringCache (#27580)

🚀 Performance improvements

  • Dispatch {list,arr}.{unique,n_unique,reverse} to group_by engine (#27278)
  • Improve in-memory grouped non-null count (#27702)
  • Factor shared conjuncts out of OR-of-ANDs predicates (#27627)
  • Skip downloading IPC batches exceeding slice bounds (#27683)
  • Avoid materializing broadcast list in list.shift (#27628)
  • Optimise json_decode Datetime string parsing (#27559)
  • Speed up to_numpy C-order via cache-blocked transpose (#27522)
  • Optimize select(len()) for non-strict horizontal concat (#27516)
  • Pushdown slices to inputs on left/right/full join (#27508)
  • Don't infer CSV schema if schema is set (#27507)
  • Nested common subplan elimination (#27340)
  • Make is_in row-group pruning precise on null-containing haystacks (#27495)
  • Don't do fused-multiply-add on scalars (#27479)
  • List full fast path (#27477)
  • Make is_in row-group pruning precise on multi-value lists (#27475)
  • Add streaming GatherNode (#27465)
  • Lower non-elementwise FunctionExprIR to ColumnarFunctionNode (#27462)
  • Speed up parquet metadata decode with hand-written Thrift (#27427)

✨ Enhancements

  • Use true division for the / operator in Polars SQL (#27391)
  • Add Rust backend for Expr.has_nulls (#27590)
  • Stabilize float16 (#27607)
  • Add Expr.is_empty (#27583)
  • Add support for the SQL FILTER clause for aggregate functions, and STRING_AGG (#27564)
  • Make parquet FileMetadata prunable for IR-plan dispatch (#27535)
  • Broadcast scalar input for list.slice (#27487)
  • Add LazyFrame.gather (#27501)
  • Add null_on_oob in {Expr/Series}.gather (#27327)
  • Stabilize streaming engine (#27497)
  • Process batched arr.eval on overflow boundaries (#27496)
  • Process batched list.eval on overflow boundaries (#27483)
  • Print SLICED UNION in LazyFrame explain (#27467)

🐞 Bug fixes

... (truncated)

Commits
  • 5fceb9c chore: Remove redundant DSL::AGG::Unique (#27718)
  • ff62eb5 perf: Dispatch {list,arr}.{unique,n_unique,reverse} to group_by engine (#27...
  • ff616e6 feat(rust): Add is_inherently_nondeterministic helper for AExpr (#27687)
  • fe5955a Python Polars 1.41.0 (#27710)
  • ebcb5a9 docs: Document Expr.list.getitem (#27689)
  • 58939bc fix: Panic in scan of empty IPC with slice (#27708)
  • d7befeb Revert "chore: Harden against async blocking deadlocks" (#27709)
  • 83e2b79 fix: Persist object_store rebuild state in cache (#27707)
  • 0d00d44 chore: Harden against async blocking deadlocks (#27653)
  • 8adc2a8 chore: Print Python traceback when POLARS_TIMEOUT_MS is exceeded (#27657)
  • Additional commits viewable in compare view

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
  • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
  • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

Bumps [polars](https://github.com/pola-rs/polars) from 0.20.0 to 1.41.0.
- [Release notes](https://github.com/pola-rs/polars/releases)
- [Commits](pola-rs/polars@py-0.20.0...py-1.41.0)

---
updated-dependencies:
- dependency-name: polars
  dependency-version: 1.41.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot @github

dependabot Bot commented on behalf of github May 25, 2026

Copy link
Copy Markdown
Author

Labels

The following labels could not be found: dependencies, security. Please create them before Dependabot can add them to a pull request.

Please fix the above issues or remove invalid values from dependabot.yml.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

0 participants