Add flag for adjusting cache size

1 files changed, 6 insertions, 0 deletions

diff --git a/flags/src/main/java/com/yahoo/vespa/flags/Flags.java b/flags/src/main/java/com/yahoo/vespa/flags/Flags.java
index ce9063dbcce..6ed98d169c9 100644
--- a/flags/src/main/java/com/yahoo/vespa/flags/Flags.java
+++ b/flags/src/main/java/com/yahoo/vespa/flags/Flags.java
@@ -404,6 +404,12 @@ public class Flags {
             "Takes effect at next run of maintainer",
             APPLICATION_ID);
 
+    public static final UnboundLongFlag NODE_OBJECT_CACHE_SIZE = defineLongFlag(
+            "node-object-cache-size",
+            1000,
+            "The number of deserialized Node objects to store in-memory.",
+            "Takes effect on config server restart");
+
     /** WARNING: public for testing: All flags should be defined in {@link Flags}. */
     public static UnboundBooleanFlag defineFeatureFlag(String flagId, boolean defaultValue, String description,
                                                        String modificationEffect, FetchVector.Dimension... dimensions) {