Merge pull request #9134 from vespa-engine/balder/control-number-of-feed-threads

Add control for number of feed threads.

2 files changed, 1 insertions, 6 deletions

diff --git a/messagebus/src/main/java/com/yahoo/messagebus/RPCMessageBus.java b/messagebus/src/main/java/com/yahoo/messagebus/RPCMessageBus.java
index 4bbe88ffc2c..5ea278c410b 100644
--- a/messagebus/src/main/java/com/yahoo/messagebus/RPCMessageBus.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/RPCMessageBus.java
@@ -1,16 +1,12 @@
 // Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
 package com.yahoo.messagebus;
 
-import com.yahoo.log.LogLevel;
 import com.yahoo.messagebus.network.Identity;
-import com.yahoo.messagebus.network.Network;
 import com.yahoo.messagebus.network.rpc.RPCNetwork;
 import com.yahoo.messagebus.network.rpc.RPCNetworkParams;
 
 import java.util.Arrays;
 import java.util.List;
-import java.util.concurrent.atomic.AtomicBoolean;
-import java.util.logging.Logger;
 
 /**
  * The RPCMessageBus class wraps a MessageBus with an RPCNetwork and handles reconfiguration. Please note that according
@@ -20,7 +16,6 @@ import java.util.logging.Logger;
  */
 public class RPCMessageBus extends NetworkMessageBus {
 
-    private static final Logger log = Logger.getLogger(RPCMessageBus.class.getName());
     private final ConfigAgent configAgent;
 
     /**
diff --git a/messagebus/src/main/java/com/yahoo/messagebus/Sequencer.java b/messagebus/src/main/java/com/yahoo/messagebus/Sequencer.java
index 35218364c8f..6d1ec7586b3 100644
--- a/messagebus/src/main/java/com/yahoo/messagebus/Sequencer.java
+++ b/messagebus/src/main/java/com/yahoo/messagebus/Sequencer.java
@@ -69,7 +69,7 @@ public class Sequencer implements MessageHandler, ReplyHandler {
             if (seqMap.containsKey(seqId)) {
                 Queue<Message> queue = seqMap.get(seqId);
                 if (queue == null) {
-                    queue = new LinkedList<Message>();
+                    queue = new LinkedList<>();
                     seqMap.put(seqId, queue);
                 }
                 if (msg.getTrace().shouldTrace(TraceLevel.COMPONENT)) {