Derive searchable-copies automatically with groups > 2

1 files changed, 1 insertions, 1 deletions

diff --git a/config-model/src/main/java/com/yahoo/vespa/model/content/cluster/RedundancyBuilder.java b/config-model/src/main/java/com/yahoo/vespa/model/content/cluster/RedundancyBuilder.java
index 464937156a2..e7bafdf52e4 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/content/cluster/RedundancyBuilder.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/content/cluster/RedundancyBuilder.java
@@ -62,7 +62,7 @@ public class RedundancyBuilder {
             if (globalMinRedundancy != null && ( finalRedundancy == null || finalRedundancy < globalMinRedundancy))
                 initialRedundancy = finalRedundancy = globalMinRedundancy;
             if (readyCopies == null)
-                readyCopies = finalRedundancy > 1 ? 2 : 1;
+                readyCopies = finalRedundancy > 1 ? Math.max(subGroups, 2) : 1;
             subGroups = Math.max(1, subGroups);
             IndexedHierarchicDistributionValidator.validateThatLeafGroupsCountIsAFactorOfRedundancy(finalRedundancy, subGroups);
             IndexedHierarchicDistributionValidator.validateThatReadyCopiesIsCompatibleWithRedundancy(finalRedundancy, readyCopies, subGroups);