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https://issues.apache.org/jira/browse/SPARK-6433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sean Owen updated SPARK-6433:
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Assignee: Steve Loughran
> hive tests to import spark-sql test JAR for QueryTest access
> ------------------------------------------------------------
>
> Key: SPARK-6433
> URL: https://issues.apache.org/jira/browse/SPARK-6433
> Project: Spark
> Issue Type: Improvement
> Components: Build, SQL
> Affects Versions: 1.4.0
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Minor
> Fix For: 1.4.0
>
> Original Estimate: 0.5h
> Remaining Estimate: 0.5h
>
> The hive module has its own clone of {{org.apache.spark.sql.QueryPlan}} and
> {{org.apache.spark.sql.catalyst.plans.PlanTest}} which are copied from the
> spark-sql module because it's "hard to have maven allow one subproject depend
> on another subprojects test code"
> It's actually relatively straightforward
> # tell maven to build & publish the test JARs
> # import them in your other sub projects
> There is one consequence: the JARs will also end being published to mvn
> central. This is not really a bad thing; it does help downstream projects
> pick up the JARs too. It does become an issue if a test run depends on a
> custom file under {{src/test/resources}} containing things like EC2
> authentication keys, or even just log4.properties files which can interfere
> with each other. These need to be excluded -the simplest way is to exclude
> all of the resources from test JARs.
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