LuciferYang opened a new pull request #32230: URL: https://github.com/apache/spark/pull/32230
### What changes were proposed in this pull request? The following logs will print when Jenkins execute `PySpark pip packaging tests`: ``` copying deps/jars/netty-all-4.1.51.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-buffer-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-codec-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-common-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-handler-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-resolver-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-transport-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-transport-native-epoll-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars ``` There will be 2 different versions of netty4 jars copied to the jars directory, but the `netty-xxx-4.1.50.Final.jar` not in maven `dependency:tree `, but spark only needs to rely on `netty-all-xxx.jar`. So this pr try to add new `ExclusionRule`s to `SparkBuild.scala` to exclude unnecessary netty 4 dependencies. ### Why are the changes needed? Make sure that only `netty-all-xxx.jar` is used in the test to avoid possible jar conflicts. ### Does this PR introduce _any_ user-facing change? No. ### How was this patch tested? - Pass the Jenkins or GitHub Action - Check Jenkins log manually, there should be no such logs as ``` copying deps/jars/netty-buffer-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-codec-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-common-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-handler-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-resolver-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-transport-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars copying deps/jars/netty-transport-native-epoll-4.1.50.Final.jar -> pyspark-3.2.0.dev0/deps/jars ``` -- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
