Github user mateiz commented on a diff in the pull request: https://github.com/apache/spark/pull/2624#discussion_r18498152 --- Diff: core/src/main/scala/org/apache/spark/SparkEnv.scala --- @@ -119,30 +118,20 @@ class SparkEnv ( } object SparkEnv extends Logging { - private val env = new ThreadLocal[SparkEnv] - @volatile private var lastSetSparkEnv : SparkEnv = _ + @volatile private var env: SparkEnv = _ private[spark] val driverActorSystemName = "sparkDriver" private[spark] val executorActorSystemName = "sparkExecutor" def set(e: SparkEnv) { - lastSetSparkEnv = e - env.set(e) + env = e } /** - * Returns the ThreadLocal SparkEnv, if non-null. Else returns the SparkEnv - * previously set in any thread. + * Returns the SparkEnv. */ def get: SparkEnv = { - Option(env.get()).getOrElse(lastSetSparkEnv) - } - - /** - * Returns the ThreadLocal SparkEnv. - */ - def getThreadLocal: SparkEnv = { --- End diff -- You should leave this in instead of removing it, because some user code might be calling this public method.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org