sunchao commented on code in PR #166:
URL: 
https://github.com/apache/arrow-datafusion-comet/pull/166#discussion_r1512109024


##########
.github/actions/setup-spark-builder/action.yaml:
##########
@@ -0,0 +1,64 @@
+# 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: Setup Spark Builder
+description: 'Setup Apache Spark to run SQL tests'
+inputs:
+  spark-short-version:
+    description: 'The Apache Spark short version (e.g., 3.4) to build'
+    required: true
+    default: '3.4'
+  spark-version:
+    description: 'The Apache Spark version (e.g., 3.4.2) to build'
+    required: true
+    default: '3.4.2'
+  comet-version:
+    description: 'The Comet version to use for Spark'
+    required: true
+    default: '0.1.0-SNAPSHOT'
+runs:
+  using: "composite"
+  steps:
+    - name: Clone Spark repo
+      uses: actions/checkout@v4
+      with:
+        repository: apache/spark
+        path: apache-spark
+        ref: v${{inputs.spark-version}}
+        fetch-depth: 1
+
+    - name: Setup Spark for Comet
+      shell: bash
+      run: |
+        cd apache-spark
+        git apply ../dev/diffs/${{inputs.spark-version}}.diff

Review Comment:
   It seems difficult to use the test jar approach. Even if we are able to 
enable Comet for the Spark tests, we'd need to make modifications for many of 
them as shown in the diff.
   
   On the other hand, the diff is tied to a particular Spark version like 
3.4.x, and rarely need to be updated (from our experience). We only need to 
create a new diff with a new Spark release which typically happens every 6 
months to 1 year.



-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to