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https://issues.apache.org/jira/browse/SPARK-14222?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15224965#comment-15224965
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Josh Rosen edited comment on SPARK-14222 at 4/4/16 8:16 PM:
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Okay, so assuming that we're not jettisoning our jackson-module-scala
dependency then we're going to need to get a version of jackson-module-scala
published against a Scala 2.12 milestone in order to unblock 2.12 testing. I've
opened https://github.com/FasterXML/jackson-module-scala/issues/245 to request
this.
was (Author: joshrosen):
Okay, so assuming that we're not jettisoning our jackson-module-scala version
then we're going to need to get a version of jackson-module-scala published
against a Scala 2.12 milestone in order to unblock 2.12 testing. I've opened
https://github.com/FasterXML/jackson-module-scala/issues/245 to request this.
> Remove jackson-module-scala dependency or cross-publish Jackson for Scala 2.12
> ------------------------------------------------------------------------------
>
> Key: SPARK-14222
> URL: https://issues.apache.org/jira/browse/SPARK-14222
> Project: Spark
> Issue Type: Sub-task
> Components: Build
> Reporter: Josh Rosen
>
> In order to build Spark against Scala 2.12, we need to either remove our
> jackson-module-scala dependency or cross-publish Jackson for Scala 2.12.
> Personally, I'd prefer to remove it because I don't think we make extensive
> use of it and because I'm not a huge fan of the implicit mapping between case
> classes and JSON wire formats (the extra verbosity required by other
> approaches is a feature, IMO, rather than a bug because it makes it much
> harder to accidentally break wire compatibility).
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