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Ronald Chen commented on SPARK-4809: ------------------------------------ This change makes no sense. This breaks SPARK-2848 attempt to move Guava's dependency off of the user's class path. Now I cannot use my own version of guava without these classes conflicting. > Improve Guava shading in Spark > ------------------------------ > > Key: SPARK-4809 > URL: https://issues.apache.org/jira/browse/SPARK-4809 > Project: Spark > Issue Type: Improvement > Affects Versions: 1.2.0 > Reporter: Marcelo Vanzin > Assignee: Marcelo Vanzin > Fix For: 1.3.0 > > > As part of SPARK-2848, we started shading Guava to help with projects that > want to use Spark but use an incompatible version of Guava. > The approach used there is a little sub-optimal, though. It makes it tricky, > especially, to run unit tests in your project when those need to use > spark-core APIs. > We should make the shading more transparent so that it's easier to use > spark-core, with or without an explicit Guava dependency. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org