Merge pull request #29327 from vespa-engine/vekterli/add-delete-bucket-throttling-feature-flag

Add feature flag for controlling throttling-behavior of `DeleteBucket` operations

1 files changed, 3 insertions, 0 deletions

diff --git a/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ModelContextImpl.java b/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ModelContextImpl.java
index 2564584a7df..28d7c1eaef6 100644
--- a/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ModelContextImpl.java
+++ b/configserver/src/main/java/com/yahoo/vespa/config/server/deploy/ModelContextImpl.java
@@ -210,6 +210,7 @@ public class ModelContextImpl implements ModelContext {
         private final String unknownConfigDefinition;
         private final int searchHandlerThreadpool;
         private final long mergingMaxMemoryUsagePerNode;
+        private final boolean usePerDocumentThrottledDeleteBucket;
 
         public FeatureFlags(FlagSource source, ApplicationId appId, Version version) {
             this.defaultTermwiseLimit = flagValue(source, appId, version, Flags.DEFAULT_TERM_WISE_LIMIT);
@@ -255,6 +256,7 @@ public class ModelContextImpl implements ModelContext {
             this.unknownConfigDefinition = flagValue(source, appId, version, Flags.UNKNOWN_CONFIG_DEFINITION);
             this.searchHandlerThreadpool = flagValue(source, appId, version, Flags.SEARCH_HANDLER_THREADPOOL);
             this.mergingMaxMemoryUsagePerNode = flagValue(source, appId, version, Flags.MERGING_MAX_MEMORY_USAGE_PER_NODE);
+            this.usePerDocumentThrottledDeleteBucket = flagValue(source, appId, version, Flags.USE_PER_DOCUMENT_THROTTLED_DELETE_BUCKET);
         }
 
         @Override public int heapSizePercentage() { return heapPercentage; }
@@ -308,6 +310,7 @@ public class ModelContextImpl implements ModelContext {
         @Override public String unknownConfigDefinition() { return unknownConfigDefinition; }
         @Override public int searchHandlerThreadpool() { return searchHandlerThreadpool; }
         @Override public long mergingMaxMemoryUsagePerNode() { return mergingMaxMemoryUsagePerNode; }
+        @Override public boolean usePerDocumentThrottledDeleteBucket() { return usePerDocumentThrottledDeleteBucket; }
 
         private static <V> V flagValue(FlagSource source, ApplicationId appId, Version vespaVersion, UnboundFlag<? extends V, ?, ?> flag) {
             return flag.bindTo(source)