Reuse supervisor when we have one

Remove unnecessary constructor

1 files changed, 4 insertions, 2 deletions

diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionUtil.java b/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionUtil.java
index 04be936029f..2d39c5549cc 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionUtil.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/filedistribution/FileDistributionUtil.java
@@ -50,7 +50,9 @@ public class FileDistributionUtil {
                 .collect(Collectors.toList());
 
         return configServers.size() > 0
-                ? new JRTConnectionPool(new ConfigSourceSet(configServers), "filedistribution-jrt-pool")
+                ? new JRTConnectionPool(new ConfigSourceSet(configServers),
+                                        new Supervisor(new Transport("filedistribution-pool"))
+                                                .setDropEmptyBuffers(true))
                 : emptyConnectionPool();
     }
 
@@ -87,7 +89,7 @@ public class FileDistributionUtil {
         public Supervisor getSupervisor() {
             synchronized (this) {
                 if (supervisor == null) {
-                    supervisor = new Supervisor(new Transport("empty-connectionpool"));
+                    supervisor = new Supervisor(new Transport("empty-connection-pool")).setDropEmptyBuffers(true);
                 }
             }
             return supervisor;