Improve CI with cancel & concurrency

.github/workflows/dep.yml

@@ -0,0 +1,56 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+name: Style check
+
+# This GitHub workflow checks style & dependency issues.
+
+on:
+  pull_request:
+    branches:
+      - master
+      - branch-*
+    paths:
+      - '**pom.xml'
+
+concurrency:
+  group: linter-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  MAVEN_OPTS: -Dorg.slf4j.simpleLogger.defaultLogLevel=error
+
+jobs:
+  linter:
+    name: Style and Dependency check
+    runs-on: ubuntu-20.04
+    steps:
+      - uses: actions/checkout@v2
+      - name: Setup JDK 8
+        uses: actions/setup-java@v2
+        with:
+          distribution: zulu
+          java-version: 8
+          cache: 'maven'
+          check-latest: false
+      - name: Maven install
+        run: >-
+          build/mvn -T 4 clean install -Pflink-provided,spark-provided
+          -Dmaven.javadoc.skip=true -Drat.skip=true -Dscalastyle.skip=true -Dspotless.check.skip -DskipTests
+          -pl kyuubi-ctl,kyuubi-server,kyuubi-assembly -am
+      - name: Check dependency list
+        run: build/dependency.sh

.github/workflows/style.yml

@@ -32,9 +32,14 @@ concurrency:
 env:
   MAVEN_OPTS: -Dorg.slf4j.simpleLogger.defaultLogLevel=error
 
+# no install runs before style check because it is expensive, we can skip build if style fails
+# Well, sometimes when we introduce a new module, it may 'fail' the style check for missing
+# dependency we just create for other module to inherit.
+# We can ignore this failure and merge the PR, if we see the style check pass on the new module
+  # or via a local quick verification.
 jobs:
   linter:
-    name: Style and Dependency check
+    name: Style check
     runs-on: ubuntu-20.04
     strategy:
       matrix:
@@ -56,15 +61,3 @@ jobs:
         run: for log in `find * -name "scalastyle-output.xml"`;  do echo "=========$log========="; grep "error" $log; done
       - name: JavaStyle with maven
         run: build/mvn -T 4 spotless:check ${{ matrix.profiles }} -pl '!:kyuubi-codecov_2.12,!:kyuubi-assembly_2.12'
-      - name: Maven install
-        # run install after style check because it is expensive, we can skip build if style fails
-        # Well, sometimes when we introduce a new module, it may 'fail' the style check for missing
-        # dependency we just create for other module to inherit.
-        # We can ignore this failure and merge the PR, if we see the style check pass on the new module
-        # or via a local quick verification.
-        run: >-
-          build/mvn -T 4 clean install -Pflink-provided,spark-provided
-          -Dmaven.javadoc.skip=true -Drat.skip=true -Dscalastyle.skip=true -Dspotless.check.skip -DskipTests
-          -pl kyuubi-ctl,kyuubi-server,kyuubi-assembly -am
-      - name: Check dependency list
-        run: build/dependency.sh