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feat: optimize count star materialization - #25849

#25849

Open

wudidapaopao wants to merge 5 commits into

apache:mainapache/datafusion:mainfrom

wudidapaopao:optimize-count-star-materializationwudidapaopao/datafusion:optimize-count-star-materializationCopy head branch name to clipboard

Conversation Commits5 (5)Checks Files changed

Open

feat: optimize count star materialization#25849
wudidapaopao wants to merge 5 commits into
apache:mainfrom
wudidapaopao:optimize-count-star-materialization

Merge remote-tracking branch 'origin/main' into optimize-count-star-m…

39ed527

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Labeler on: pull_request_target 1

Process

Datafusion extended tests on: pull_request

cargo test 'extended_tests' (amd64)

cargo test hash collisions (amd64)

Run sqllogictests with the sqlite test suite

Dependencies on: pull_request 2

Circular Dependency Check

Detect Unused Dependencies

Large files PR check on: pull_request

check-files

CodeQL on: pull_request

Analyze Actions

Rust on: pull_request 25

linux build test

build and run with wasm-pack

cargo test (macos-aarch64)

Verify Vendored Code

Check cargo fmt

Check GitHub Actions install tooling

Check datafusion crates used in datafusion-examples

Verify MSRV (Min Supported Rust Version)

cargo check datafusion-common features

cargo check datafusion-substrait features

cargo check datafusion-proto features

cargo check datafusion-ffi features

cargo check datafusion features

cargo check datafusion-functions features

cargo check datafusion-spark features

cargo test (amd64)

cargo test datafusion-cli (amd64)

cargo examples (amd64)

cargo test doc (amd64)

cargo doc

verify benchmark results (amd64)

Run sqllogictest with Postgres runner

Run sqllogictest in Substrait round-trip mode

clippy

check Cargo.toml formatting

check configs.md and ***_functions.md is up-to-date

check example README is up-to-date

Detect breaking changes on: pull_request 1

Check semver

Dev on: pull_request 4

Check License Header

Use prettier to check formatting of documents

Check Markdown Links

Validate required_status_checks in .asf.yaml

Spell Check with Typos

Code scanning results

CodeQL

Annotations

1 warning

.github/workflows/labeler.yml#L1

On November 2, 2026, GitHub will restrict `pull_request_target` on public repositories by default. To continue allowing the event trigger, configure an Actions policy. Learn more: https://gh.io/securely-using-pull_request_target#default-policy-for-pull_request_target

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succeeded Oct 4, 2026 in 7s

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