LuciferYang opened a new pull request, #38708: URL: https://github.com/apache/spark/pull/38708
### What changes were proposed in this pull request? This pr add a `log4j2.properties` file for testing to `protobuf` module as others. ### Why are the changes needed? Should print test log to `target/unit-tests.log` as other module ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? - Pass Github Actions - Manual test run ``` build/mvn clean install -DskipTests -pl connector/protobuf -am build/mvn test -DskipTests -pl connector/protobuf ``` **Before** The log is printed to the console. **After** The log is printed to `target/unit-tests.log` . -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org