Use a thread executor to fire off subcribes to multiple keys concurrently.

1 files changed, 1 insertions, 0 deletions

diff --git a/standalone-container/src/main/java/com/yahoo/container/standalone/StandaloneSubscriberFactory.java b/standalone-container/src/main/java/com/yahoo/container/standalone/StandaloneSubscriberFactory.java
index b1d3f1a6e2c..98dc5c0316b 100644
--- a/standalone-container/src/main/java/com/yahoo/container/standalone/StandaloneSubscriberFactory.java
+++ b/standalone-container/src/main/java/com/yahoo/container/standalone/StandaloneSubscriberFactory.java
@@ -126,4 +126,5 @@ public class StandaloneSubscriberFactory implements SubscriberFactory {
     private static Class<ConfigInstance> configClass(ConfigBuilder builder) {
         return (Class<ConfigInstance>) builder.getClass().getEnclosingClass();
     }
+    @Override public void close() {}
 }