chore: rearrange github actions a bit

This ensures that the benchmarking and codecov code doesn't run in the
merge queue where it doesn't make sense (and also causes unsightly ❌ )

.github/workflows/build.yml

@@ -26,31 +26,6 @@ jobs:
       - name: Format
         run: cargo fmt -- --check
 
-  coverage:
-    runs-on: ubuntu-latest
-    env:
-      CARGO_TERM_COLOR: always
-    steps:
-      - uses: actions/checkout@v4
-      - name: Install rust
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: default
-          toolchain: '1.80'
-          override: true
-      - name: Install cargo-llvm-cov
-        uses: taiki-e/install-action@cargo-llvm-cov
-      - uses: Swatinem/rust-cache@v2
-      - name: Generate code coverage
-        run: cargo llvm-cov --features ${DEFAULT_FEATURES} --workspace --codecov --output-path codecov.json -- --skip read_table_version_hdfs
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v4
-        with:
-          files: codecov.json
-          fail_ci_if_error: true
-        env:
-          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
-
   build:
     strategy:
       fail-fast: false

.github/workflows/codecov.yml

@@ -0,0 +1,36 @@
+name: coverage
+
+on:
+  push:
+    branches: [main, "rust-v*"]
+  pull_request:
+    branches: [main, "rust-v*"]
+
+env:
+  DEFAULT_FEATURES: "azure,datafusion,s3,gcs,glue,hdfs "
+
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+    env:
+      CARGO_TERM_COLOR: always
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install rust
+        uses: actions-rs/toolchain@v1
+        with:
+          profile: default
+          toolchain: '1.80'
+          override: true
+      - name: Install cargo-llvm-cov
+        uses: taiki-e/install-action@cargo-llvm-cov
+      - uses: Swatinem/rust-cache@v2
+      - name: Generate code coverage
+        run: cargo llvm-cov --features ${DEFAULT_FEATURES} --workspace --codecov --output-path codecov.json -- --skip read_table_version_hdfs
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v4
+        with:
+          files: codecov.json
+          fail_ci_if_error: true
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/python_benchmark.yml

@@ -0,0 +1,54 @@
+name: python_benchmark
+
+
+# This is separate from the python_build so that it doesn't need to run on the merge group
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+defaults:
+  run:
+    working-directory: ./python
+
+jobs:
+  benchmark:
+    name: Python Benchmark
+    runs-on: ubuntu-latest
+    env:
+      RUSTFLAGS: "-C debuginfo=line-tables-only"
+      CARGO_INCREMENTAL: 0
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Setup Environment
+        uses: ./.github/actions/setup-env
+
+      - name: Build deltalake in release mode
+        run: |
+          python -m venv venv
+          source venv/bin/activate
+          MATURIN_EXTRA_ARGS=--release make develop
+
+      # Download previous benchmark result from cache (if exists)
+      - name: Download previous benchmark data
+        uses: actions/cache@v2
+        with:
+          path: ./cache
+          key: ${{ runner.os }}-benchmark
+
+      - name: Run benchmark
+        run: |
+          source venv/bin/activate
+          pytest tests/test_benchmark.py -m benchmark --benchmark-json output.json
+
+      - name: Store benchmark result
+        uses: benchmark-action/github-action-benchmark@v1
+        with:
+          tool: "pytest"
+          output-file-path: python/output.json
+          external-data-json-path: ./cache/benchmark-data.json
+          fail-on-alert: true
+

.github/workflows/python_build.yml

@@ -97,45 +97,6 @@ jobs:
           python -m pytest -m "not pandas and not integration and not benchmark"
           pip install pandas
 
-  benchmark:
-    name: Python Benchmark
-    runs-on: ubuntu-latest
-    env:
-      RUSTFLAGS: "-C debuginfo=line-tables-only"
-      CARGO_INCREMENTAL: 0
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup Environment
-        uses: ./.github/actions/setup-env
-
-      - name: Build deltalake in release mode
-        run: |
-          python -m venv venv
-          source venv/bin/activate
-          MATURIN_EXTRA_ARGS=--release make develop
-
-      # Download previous benchmark result from cache (if exists)
-      - name: Download previous benchmark data
-        uses: actions/cache@v2
-        with:
-          path: ./cache
-          key: ${{ runner.os }}-benchmark
-
-      - name: Run benchmark
-        run: |
-          source venv/bin/activate
-          pytest tests/test_benchmark.py -m benchmark --benchmark-json output.json
-
-      - name: Store benchmark result
-        uses: benchmark-action/github-action-benchmark@v1
-        with:
-          tool: "pytest"
-          output-file-path: python/output.json
-          external-data-json-path: ./cache/benchmark-data.json
-          fail-on-alert: true
-
   test-pyspark:
     name: PySpark Integration Tests
     runs-on: ubuntu-latest