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Saisai Shao closed LIVY-562. ---------------------------- Fix Version/s: 0.8.0 Resolution: Duplicate > Add support of scala 2.12 > ------------------------- > > Key: LIVY-562 > URL: https://issues.apache.org/jira/browse/LIVY-562 > Project: Livy > Issue Type: Improvement > Reporter: Viacheslav Tradunsky > Priority: Major > Fix For: 0.8.0 > > > I know that adding support of a new scala version is something that can be > time consuming and would require some testing phase, but it would be great at > least to have this support in integration-test module (no scala suffix > supported there, yet). > We can use livy with spark 2.4.0 with scala 2.12 and livy java client, but we > cannot use integration-test module for testing because it fails on scala > compatibility issues, such asĀ > {code:java} > java.lang.NoSuchMethodError: > scala.Predef$.refArrayOps([Ljava/lang/Object;)Lscala/collection/mutable/ArrayOps; > at org.apache.livy.test.framework.MiniCluster.<init>(MiniCluster.scala:211) > at org.apache.livy.test.framework.Cluster$.liftedTree1$1(Cluster.scala:102) > at > org.apache.livy.test.framework.Cluster$.cluster$lzycompute(Cluster.scala:100) > at org.apache.livy.test.framework.Cluster$.cluster(Cluster.scala:98) > at org.apache.livy.test.framework.Cluster$.get(Cluster.scala:125) > {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)