core: change retention policies to CLASS #3994
Merged
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@Internaland@ExperimentalApiannotations are not visible at compile time of application (not grpc-java) because their retention policies areSOURCE.So, change retention policies to
CLASS.According to
javap -v, grpc-java's annotations are removed at compile time.I think changing to
CLASSis necessary for resolving this issue (#3929) because the users will use compiled jar files.If this(#790 (comment)) is the only reason, I want to change retention policy to
CLASS.