diff options
Diffstat (limited to 'core/src')
-rw-r--r-- | core/src/main/scala/org/apache/spark/SparkEnv.scala | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/core/src/main/scala/org/apache/spark/SparkEnv.scala b/core/src/main/scala/org/apache/spark/SparkEnv.scala index a796e72850..0f1e2e0695 100644 --- a/core/src/main/scala/org/apache/spark/SparkEnv.scala +++ b/core/src/main/scala/org/apache/spark/SparkEnv.scala @@ -331,6 +331,8 @@ object SparkEnv extends Logging { case "netty" => new NettyBlockTransferService(conf, securityManager, numUsableCores) case "nio" => + logWarning("NIO-based block transfer service is deprecated, " + + "and will be removed in Spark 1.6.0.") new NioBlockTransferService(conf, securityManager) } |