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  1. Spark
  2. SPARK-14220

Build and test Spark against Scala 2.12

    Details

    • Target Version/s:

      Description

      This umbrella JIRA tracks the requirements for building and testing Spark against the current Scala 2.12 milestone.

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          Issue Links

          1.
          Cross-publish Chill for Scala 2.12 Sub-task Resolved Josh Rosen
          2.
          Cross-publish jackson-module-scala for Scala 2.12 Sub-task Resolved Josh Rosen
          3.
          Cross-publish Breeze for Scala 2.12 Sub-task Resolved Unassigned
          4.
          Cross-publish json4s-jackson for Scala 2.12 or remove json4s dependency Sub-task Resolved Unassigned
          5.
          Publish our forked genjavadoc for 2.12.0-M4 or stop using a forked version Sub-task Resolved Jakob Odersky
          6.
          Cross-publish Kafka for Scala 2.12 Sub-task Resolved Unassigned
          7.
          Support Scala 2.12 closures and Java 8 lambdas in ClosureCleaner Sub-task Resolved Stavros Kontopoulos
          8.
          Update change-version.sh and pom.xml to add Scala 2.12 profiles Sub-task Resolved Sean Owen
          9.
          Compile Spark REPL for Scala 2.12 Sub-task Resolved Sean Owen
          10.
          Update to scalatest 3.x Sub-task Resolved Unassigned
          11.
          Put Kafka 0.8 behind a profile Sub-task Resolved Sean Owen
          12.
          Clear remaining compile errors for 2.12; resolve most warnings Sub-task Resolved Sean Owen
          13.
          Update paranamer to 2.8 to avoid BytecodeReadingParanamer ArrayIndexOutOfBoundsException with Scala 2.12 + Java 8 lambda Sub-task Resolved Sean Owen
          14.
          Update FutureAction for compatibility with Scala 2.12 future Sub-task Resolved Sean Owen
          15.
          Address translation of LMF closure primitive args to Object in Scala 2.12 Sub-task Resolved Sean Owen
          16.
          Can't assign SerializedLambda to scala.Function1 in deserialization of BucketedRandomProjectionLSHModel Sub-task Resolved Sean Owen
          17.
          Scala 2.12 issues: TaskNotSerializable and Janino "Two non-abstract methods ..." errors Sub-task Resolved Sean Owen
          18.
          Plan mismatch errors in Hive tests in 2.12 Sub-task Resolved Darcy Shen
          19.
          Future for Scala 2.12 will block on a already shutdown ExecutionContext Sub-task Resolved Unassigned
          20.
          spark-tools build failure for Scala 2.12 Sub-task Resolved Darcy Shen
          21.
          enable HiveSparkSubmitSuite SPARK-8489 test for Scala 2.12 Sub-task Resolved Darcy Shen
          22.
          HiveExternalCatalogVersionsSuite + Scala 2.12 = NoSuchMethodError: org.apache.spark.sql.execution.datasources.FileFormat.$init$(Lorg/apache/spark/sql/execution/datasources/FileFormat;) Sub-task Resolved Dongjoon Hyun

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              People

              • Assignee:
                srowen Sean Owen
                Reporter:
                joshrosen Josh Rosen
              • Votes:
                77 Vote for this issue
                Watchers:
                145 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: