Steve Loughran

thanks, in trunk and branch-3.3

having just seen #2026 i'm not convinced we can remove protobuf2.5 off the classpath of anything using the RPC classes. There's a lot of internal probing for object types and...

we can't cut an unshaded protobuf of some form without RPC not linking, so hbase/hive/ozone are in trouble here. changes to RPC.java required to somehow add ability to probe a...

...not targeting 3.3.5 for this; not a blocker

@pjfanning can you rebase and push up to kick jenkins off again? thanks

> +1 LGTM, jenkins pending that's a bit optimistic for any dependency change. they always look good until the builds/tests run

I was expecting `[TestHarFileSystem.testInheritedMethodsImplemented` fail. look at the javadocs of FileSystem for the full TODO list of any changes there.

i've also built against the next release of hadoop, and of 3.4.0-SNAPSHOT. the parquet build fails there as jackson 1 is purged from the hadoop classpath, breaking the japicmp plugin....

1. you shouldn't be duplicating sagemaker jars with the sdk bundle, as that contains everything and is meant to be shaded so as to avoid transient dependency issues. 2. it's...

except that hadoop-2 profile still exists, doesn't it? which means that even though hadoop 3 profile is full of features, the 2.x one blocks things from working