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From "Sean Griffin (JIRA)" <>
Subject [jira] [Updated] (CRUNCH-366) Include scala base version in scrunch artifact
Date Tue, 01 Apr 2014 18:29:19 GMT


Sean Griffin updated CRUNCH-366:

    Attachment: 0001-Flex-between-Scala-2.9-and-2.10-using-profiles.patch

The attached patch adds support for scala-2.9 and scala-2.10 profiles that apply consistent
use of the appropriate versions for all Scala-related artifacts in both Scrunch and Spark.
 Additionally, the crunch-scrunch and crunch-spark artifacts have the Scala version appended
to their artifact name as is the convention in the industry.

Unfortunately I had to change what Spark version to compile against based on the Scala version
in use because of what's actually published to Maven Central.  Scala 2.9 uses Spark 0.8.1
while Scala 2.10 uses Spark 0.9.

> Include scala base version in scrunch artifact
> ----------------------------------------------
>                 Key: CRUNCH-366
>                 URL:
>             Project: Crunch
>          Issue Type: Improvement
>          Components: Scrunch
>            Reporter: Sean Griffin
>            Priority: Minor
>         Attachments: 0001-Flex-between-Scala-2.9-and-2.10-using-profiles.patch
> CRUNCH-225 did most of the work to flex compiling against Scala 2.9 vs. 2.10, but the
released artifacts are still against one version or the other and not both.  Also, typically
in the Scala community the Scala base version is included in the artifact so that it's clear
exactly which Scala version it's compatible with.
> This is a simple change:
> 1. Change artifactId to be crunch-scrunch_${scala.base.version}
> 2. Add <scala.base.version>2.9</scala.base.version> to the scala-2.9.2 profile
> 3. Add <scala.base.version>2.10</scala.base.version> to the scala-2.10 profile
> Once these changes were made, when releasing scrunch you just have to release twice,
once for each profile.

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