[SPARK-10745][CORE] Separate configs between shuffle and RPC

[SPARK-6028](https://issues.apache.org/jira/browse/SPARK-6028) uses network module to implement RPC. However, there are some configurations named with `spark.shuffle` prefix in the network module.

This PR refactors them to make sure the user can control them in shuffle and RPC separately. The user can use `spark.rpc.*` to set the configuration for netty RPC.

Author: Shixiong Zhu <shixiong@databricks.com>

Closes #9481 from zsxwing/SPARK-10745.

1 files changed, 1 insertions, 1 deletions

diff --git a/network/yarn/src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java b/network/yarn/src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java
index 11ea7f3fd3..ba6d30a74c 100644
--- a/network/yarn/src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java
+++ b/network/yarn/src/main/java/org/apache/spark/network/yarn/YarnShuffleService.java
@@ -120,7 +120,7 @@ public class YarnShuffleService extends AuxiliaryService {
     registeredExecutorFile =
       findRegisteredExecutorFile(conf.getStrings("yarn.nodemanager.local-dirs"));
 
-    TransportConf transportConf = new TransportConf(new HadoopConfigProvider(conf));
+    TransportConf transportConf = new TransportConf("shuffle", new HadoopConfigProvider(conf));
     // If authentication is enabled, set up the shuffle server to use a
     // special RPC handler that filters out unauthenticated fetch requests
     boolean authEnabled = conf.getBoolean(SPARK_AUTHENTICATE_KEY, DEFAULT_SPARK_AUTHENTICATE);