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  1. Spark
  2. SPARK-14220

Build and test Spark against Scala 2.12

    Details

    • Type: Umbrella
    • Status: Reopened
    • Priority: Blocker
    • Resolution: Unresolved
    • Affects Version/s: 2.1.0
    • Fix Version/s: None
    • Component/s: Build, Project Infra
    • Labels:
      None
    • Target Version/s:

      Description

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

        Issue Links

          Activity

          Hide
          rxin Reynold Xin added a comment -

          Concluding the investigation here. After extensive investigation, the belief is that we can make Spark 2.x work with Scala 2.12 when it officially comes out.

          Show
          rxin Reynold Xin added a comment - Concluding the investigation here. After extensive investigation, the belief is that we can make Spark 2.x work with Scala 2.12 when it officially comes out.
          Hide
          jodersky Jakob Odersky added a comment -

          Scala 2.12 was just officially announced

          Show
          jodersky Jakob Odersky added a comment - Scala 2.12 was just officially announced
          Hide
          rxin Reynold Xin added a comment -

          Yea in reality it's going to be really painful to upgrade.

          Show
          rxin Reynold Xin added a comment - Yea in reality it's going to be really painful to upgrade.
          Hide
          jodersky Jakob Odersky added a comment - - edited

          At least most dependencies will probably make 2.12 builds available, now that it is considered binary-stable. The closure cleaning and byte code manipulation stuff is a whole different story though...

          Show
          jodersky Jakob Odersky added a comment - - edited At least most dependencies will probably make 2.12 builds available, now that it is considered binary-stable. The closure cleaning and byte code manipulation stuff is a whole different story though...
          Hide
          joshrosen Josh Rosen added a comment -

          SPARK-14643 is likely to be the hardest task.

          Show
          joshrosen Josh Rosen added a comment - SPARK-14643 is likely to be the hardest task.
          Hide
          antonkulaga antonkulaga added a comment -

          Any progress on this?

          Show
          antonkulaga antonkulaga added a comment - Any progress on this?
          Hide
          srowen Sean Owen added a comment -

          antonkulaga what you see is what you get here. You can answer this by looking at linked JIRAs, looking at related commits, etc.

          Show
          srowen Sean Owen added a comment - antonkulaga what you see is what you get here. You can answer this by looking at linked JIRAs, looking at related commits, etc.

            People

            • Assignee:
              Unassigned
              Reporter:
              joshrosen Josh Rosen
            • Votes:
              14 Vote for this issue
              Watchers:
              36 Start watching this issue

              Dates

              • Created:
                Updated:

                Development