Merge pull request #33095 from vespa-engine/hmusum/extend-flag-expiry…

…-date-1

Extend expiry date for some flags

flags/src/main/java/com/yahoo/vespa/flags/Flags.java

@@ -280,27 +280,27 @@ public class Flags {
 
     public static final UnboundBooleanFlag SORT_BLUEPRINTS_BY_COST = defineFeatureFlag(
             "sort-blueprints-by-cost", false,
-            List.of("baldersheim"), "2023-12-19", "2025-01-10",
+            List.of("baldersheim"), "2023-12-19", "2025-03-01",
             "If true blueprints are sorted based on cost estimate, rather that absolute estimated hits",
             "Takes effect at redeployment",
             INSTANCE_ID);
 
     public static final UnboundBooleanFlag ALWAYS_MARK_PHRASE_EXPENSIVE = defineFeatureFlag(
             "always-mark-phrase-expensive", false,
-            List.of("baldersheim"), "2023-11-20", "2025-01-10",
+            List.of("baldersheim"), "2023-11-20", "2025-03-01",
             "If true all phrases will be marked expensive, independent of parents",
             "Takes effect at redeployment",
             INSTANCE_ID);
 
     public static final UnboundBooleanFlag WRITE_CONFIG_SERVER_SESSION_DATA_AS_ONE_BLOB = defineFeatureFlag(
             "write-config-server-session-data-as-blob", false,
-            List.of("hmusum"), "2023-07-19", "2025-01-10",
+            List.of("hmusum"), "2023-07-19", "2025-04-01",
             "Whether to write config server session data in one blob or as individual paths",
             "Takes effect immediately");
 
     public static final UnboundBooleanFlag READ_CONFIG_SERVER_SESSION_DATA_AS_ONE_BLOB = defineFeatureFlag(
             "read-config-server-session-data-as-blob", false,
-            List.of("hmusum"), "2023-07-19", "2025-01-10",
+            List.of("hmusum"), "2023-07-19", "2025-04-01",
             "Whether to read config server session data from session data blob or from individual paths",
             "Takes effect immediately");