Xiangrui Meng created SPARK-9487: ------------------------------------ Summary: Use the same num. worker threads in Scala/Python unit tests Key: SPARK-9487 URL: https://issues.apache.org/jira/browse/SPARK-9487 Project: Spark Issue Type: Improvement Components: PySpark, Spark Core, SQL, Tests Affects Versions: 1.5.0 Reporter: Xiangrui Meng
In Python we use `local[4]` for unit tests, while in Scala/Java we use `local[2]` and `local` for some unit tests in SQL, MLLib, and other components. If the operation depends on partition IDs, e.g., random number generator, this will lead to different result in Python and Scala/Java. It would be nice to use the same number in all unit tests. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org