Package org.apache.spark.annotation

Spark annotations to mark an API experimental or intended only for advanced usages by developers.

See:
Description

Annotation Types Summary

AlphaComponent	A new component of Spark which may have unstable API's.
DeveloperApi	A lower-level, unstable API intended for developers.
Experimental	An experimental user-facing API.
Private	A class that is considered private to the internals of Spark -- there is a high-likelihood they will be changed in future versions of Spark.

Package org.apache.spark.annotation Description

Spark annotations to mark an API experimental or intended only for advanced usages by developers. This package consist of these annotations, which are used project wide and are reflected in Scala and Java docs.