Pick the same slobroks each time

1 files changed, 3 insertions, 2 deletions

diff --git a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java
index a0673824907..5e6140c83a8 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV4Builder.java
@@ -153,8 +153,8 @@ public class DomAdminV4Builder extends DomAdminBuilderBase {
         List<HostResource> picked = sortedContainerHostsFrom(model, count, !retired);
 
         // if we can return multiple hosts, include retired nodes which would have been picked before
-        // (probably - assuming all previous nodes were retired, which is always true for a single cluster
-        // at the moment (Sept 2015)) to ensure a smoother transition between the old and new topology
+        // (probably - assuming all previous nodes were retired, which is always true for a single cluster,
+        // to ensure a smoother transition between the old and new topology
         // by including both new and old nodes during the retirement period
         picked.addAll(sortedContainerHostsFrom(model, count, retired));
 
@@ -166,6 +166,7 @@ public class DomAdminV4Builder extends DomAdminBuilderBase {
         List<HostResource> hosts = model.getCluster().getContainers().stream()
                                                                      .filter(container -> retired == container.isRetired())
                                                                      .map(Container::getHostResource)
+                                                                     .sorted(HostResource::comparePrimarilyByIndexTo)
                                                                      .collect(Collectors.toList());
         return hosts.subList(0, Math.min(count, hosts.size()));
     }