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diff --git a/docs/building-spark.md b/docs/building-spark.md index 901c157162..b2940ee402 100644 --- a/docs/building-spark.md +++ b/docs/building-spark.md @@ -171,6 +171,21 @@ can be set to control the SBT build. For example: sbt/sbt -Pyarn -Phadoop-2.3 assembly +# Testing with SBT + +Some of the tests require Spark to be packaged first, so always run `sbt/sbt assembly` the first time. The following is an example of a correct (build, test) sequence: + + sbt/sbt -Pyarn -Phadoop-2.3 -Phive assembly + sbt/sbt -Pyarn -Phadoop-2.3 -Phive test + +To run only a specific test suite as follows: + + sbt/sbt -Pyarn -Phadoop-2.3 -Phive "test-only org.apache.spark.repl.ReplSuite" + +To run test suites of a specific sub project as follows: + + sbt/sbt -Pyarn -Phadoop-2.3 -Phive core/test + # Speeding up Compilation with Zinc [Zinc](https://github.com/typesafehub/zinc) is a long-running server version of SBT's incremental |