Add `compute-coverage-from-target-active-docs` feature flag and Dispatch config

Defaults to false.

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 cdbf66f1734..d59b5da84da 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
@@ -225,6 +225,7 @@ public class ModelContextImpl implements ModelContext {
         private final int rpc_events_before_wakeup;
         private final int clusterControllerStateGatherCount;
         private final boolean useRestrictedDataPlaneBindings;
+        private final boolean computeCoverageFromTargetActiveDocs;
 
         public FeatureFlags(FlagSource source, ApplicationId appId, Version version) {
             this.defaultTermwiseLimit = flagValue(source, appId, version, Flags.DEFAULT_TERM_WISE_LIMIT);
@@ -286,6 +287,7 @@ public class ModelContextImpl implements ModelContext {
             this.phraseOptimization = flagValue(source, appId, version, Flags.PHRASE_OPTIMIZATION);
             this.clusterControllerStateGatherCount = flagValue(source, appId, version, Flags.CLUSTER_CONTROLLER_STATE_GATHER_COUNT);
             this.useRestrictedDataPlaneBindings = flagValue(source, appId, version, Flags.RESTRICT_DATA_PLANE_BINDINGS);
+            this.computeCoverageFromTargetActiveDocs = flagValue(source, appId, version, Flags.COMPUTE_COVERAGE_FROM_TARGET_ACTIVE_DOCS);
         }
 
         @Override public String queryDispatchPolicy() { return queryDispatchPolicy; }
@@ -355,6 +357,7 @@ public class ModelContextImpl implements ModelContext {
         @Override public boolean useTwoPhaseDocumentGc() { return useTwoPhaseDocumentGc; }
         @Override public int clusterControllerStateGatherCount() { return clusterControllerStateGatherCount; }
         @Override public boolean useRestrictedDataPlaneBindings() { return useRestrictedDataPlaneBindings; }
+        @Override public boolean computeCoverageFromTargetActiveDocs() { return computeCoverageFromTargetActiveDocs; }
 
         private static <V> V flagValue(FlagSource source, ApplicationId appId, Version vespaVersion, UnboundFlag<? extends V, ?, ?> flag) {
             return flag.bindTo(source)