diff --git a/.github/workflows/iceberg_spark_test.yml b/.github/workflows/iceberg_spark_test.yml
index ec764279a6..eec2c99466 100644
--- a/.github/workflows/iceberg_spark_test.yml
+++ b/.github/workflows/iceberg_spark_test.yml
@@ -102,138 +102,6 @@ jobs:
           path: native/target/ci/libcomet.so
           retention-days: 1
 
-  iceberg-spark:
-    needs: build-native
-    if: contains(github.event.pull_request.title, '[iceberg]')
-    strategy:
-      matrix:
-        os: [ubuntu-24.04]
-        java-version: [11, 17]
-        iceberg-version: [{short: '1.8', full: '1.8.1'}, {short: '1.9', full: '1.9.1'}, {short: '1.10', full: '1.10.0'}]
-        spark-version: [{short: '3.5', full: '3.5.8'}]
-        scala-version: ['2.13']
-      fail-fast: false
-    name: iceberg-spark/${{ matrix.os }}/iceberg-${{ matrix.iceberg-version.full }}/spark-${{ matrix.spark-version.full }}/scala-${{ matrix.scala-version }}/java-${{ matrix.java-version }}
-    runs-on: ${{ matrix.os }}
-    container:
-      image: amd64/rust
-    env:
-      SPARK_LOCAL_IP: localhost
-    steps:
-      - uses: actions/checkout@v6
-      - name: Setup Rust & Java toolchain
-        uses: ./.github/actions/setup-builder
-        with:
-          rust-version: ${{env.RUST_VERSION}}
-          jdk-version: ${{ matrix.java-version }}
-      - name: Download native library
-        uses: actions/download-artifact@v8
-        with:
-          name: native-lib-iceberg
-          path: native/target/release/
-      - name: Build Comet
-        run: |
-          ./mvnw install -Prelease -DskipTests -Pspark-${{ matrix.spark-version.short }} -Pscala-${{ matrix.scala-version }}
-      - name: Setup Iceberg
-        uses: ./.github/actions/setup-iceberg-builder
-        with:
-          iceberg-version: ${{ matrix.iceberg-version.full }}
-      - name: Run Iceberg Spark tests
-        run: |
-          cd apache-iceberg
-          rm -rf /root/.m2/repository/org/apache/parquet # somehow parquet cache requires cleanups
-          ENABLE_COMET=true ENABLE_COMET_ONHEAP=true ./gradlew -DsparkVersions=${{ matrix.spark-version.short }} -DscalaVersion=${{ matrix.scala-version }} -DflinkVersions= -DkafkaVersions= \
-            :iceberg-spark:iceberg-spark-${{ matrix.spark-version.short }}_${{ matrix.scala-version }}:test \
-            -Pquick=true -x javadoc
-
-  iceberg-spark-extensions:
-    needs: build-native
-    if: contains(github.event.pull_request.title, '[iceberg]')
-    strategy:
-      matrix:
-        os: [ubuntu-24.04]
-        java-version: [11, 17]
-        iceberg-version: [{short: '1.8', full: '1.8.1'}, {short: '1.9', full: '1.9.1'}, {short: '1.10', full: '1.10.0'}]
-        spark-version: [{short: '3.5', full: '3.5.8'}]
-        scala-version: ['2.13']
-      fail-fast: false
-    name: iceberg-spark-extensions/${{ matrix.os }}/iceberg-${{ matrix.iceberg-version.full }}/spark-${{ matrix.spark-version.full }}/scala-${{ matrix.scala-version }}/java-${{ matrix.java-version }}
-    runs-on: ${{ matrix.os }}
-    container:
-      image: amd64/rust
-    env:
-      SPARK_LOCAL_IP: localhost
-    steps:
-      - uses: actions/checkout@v6
-      - name: Setup Rust & Java toolchain
-        uses: ./.github/actions/setup-builder
-        with:
-          rust-version: ${{env.RUST_VERSION}}
-          jdk-version: ${{ matrix.java-version }}
-      - name: Download native library
-        uses: actions/download-artifact@v8
-        with:
-          name: native-lib-iceberg
-          path: native/target/release/
-      - name: Build Comet
-        run: |
-          ./mvnw install -Prelease -DskipTests -Pspark-${{ matrix.spark-version.short }} -Pscala-${{ matrix.scala-version }}
-      - name: Setup Iceberg
-        uses: ./.github/actions/setup-iceberg-builder
-        with:
-          iceberg-version: ${{ matrix.iceberg-version.full }}
-      - name: Run Iceberg Spark extensions tests
-        run: |
-          cd apache-iceberg
-          rm -rf /root/.m2/repository/org/apache/parquet # somehow parquet cache requires cleanups
-          ENABLE_COMET=true ENABLE_COMET_ONHEAP=true ./gradlew -DsparkVersions=${{ matrix.spark-version.short }} -DscalaVersion=${{ matrix.scala-version }} -DflinkVersions= -DkafkaVersions= \
-            :iceberg-spark:iceberg-spark-extensions-${{ matrix.spark-version.short }}_${{ matrix.scala-version }}:test \
-            -Pquick=true -x javadoc
-
-  iceberg-spark-runtime:
-    needs: build-native
-    if: contains(github.event.pull_request.title, '[iceberg]')
-    strategy:
-      matrix:
-        os: [ubuntu-24.04]
-        java-version: [11, 17]
-        iceberg-version: [{short: '1.8', full: '1.8.1'}, {short: '1.9', full: '1.9.1'}, {short: '1.10', full: '1.10.0'}]
-        spark-version: [{short: '3.5', full: '3.5.8'}]
-        scala-version: ['2.13']
-      fail-fast: false
-    name: iceberg-spark-runtime/${{ matrix.os }}/iceberg-${{ matrix.iceberg-version.full }}/spark-${{ matrix.spark-version.full }}/scala-${{ matrix.scala-version }}/java-${{ matrix.java-version }}
-    runs-on: ${{ matrix.os }}
-    container:
-      image: amd64/rust
-    env:
-      SPARK_LOCAL_IP: localhost
-    steps:
-      - uses: actions/checkout@v6
-      - name: Setup Rust & Java toolchain
-        uses: ./.github/actions/setup-builder
-        with:
-          rust-version: ${{env.RUST_VERSION}}
-          jdk-version: ${{ matrix.java-version }}
-      - name: Download native library
-        uses: actions/download-artifact@v8
-        with:
-          name: native-lib-iceberg
-          path: native/target/release/
-      - name: Build Comet
-        run: |
-          ./mvnw install -Prelease -DskipTests -Pspark-${{ matrix.spark-version.short }} -Pscala-${{ matrix.scala-version }}
-      - name: Setup Iceberg
-        uses: ./.github/actions/setup-iceberg-builder
-        with:
-          iceberg-version: ${{ matrix.iceberg-version.full }}
-      - name: Run Iceberg Spark runtime tests
-        run: |
-          cd apache-iceberg
-          rm -rf /root/.m2/repository/org/apache/parquet # somehow parquet cache requires cleanups
-          ENABLE_COMET=true ENABLE_COMET_ONHEAP=true ./gradlew -DsparkVersions=${{ matrix.spark-version.short }} -DscalaVersion=${{ matrix.scala-version }} -DflinkVersions= -DkafkaVersions= \
-            :iceberg-spark:iceberg-spark-runtime-${{ matrix.spark-version.short }}_${{ matrix.scala-version }}:integrationTest \
-            -Pquick=true -x javadoc
-
   iceberg-spark-rust:
     needs: build-native
     if: contains(github.event.pull_request.title, '[iceberg]')