Generate a global rank profile config

This makes available to all regular container clusters a config containing
a set of rank profiles containing the expressions resulting from converting
all the ml models added in the models/ directory in the application
package.

14 files changed, 148 insertions, 48 deletions

diff --git a/config-model/src/main/java/com/yahoo/config/model/ApplicationConfigProducerRoot.java b/config-model/src/main/java/com/yahoo/config/model/ApplicationConfigProducerRoot.java
index 912968747df..7a5969585e9 100644
--- a/config-model/src/main/java/com/yahoo/config/model/ApplicationConfigProducerRoot.java
+++ b/config-model/src/main/java/com/yahoo/config/model/ApplicationConfigProducerRoot.java
@@ -125,11 +125,11 @@ public class ApplicationConfigProducerRoot extends AbstractConfigProducer<Abstra
     }
 
     // TODO: Do this as another config model depending on the other models
-    public void setupRouting(ConfigModelRepo configModels) {
+    public void setupRouting(VespaModel vespaModel, ConfigModelRepo configModels) {
         if (admin != null) {
             Routing routing = configModels.getRouting();
             if (routing == null) {
-                routing = new Routing(ConfigModelContext.create(configModels, this, "routing"));
+                routing = new Routing(ConfigModelContext.create(vespaModel, configModels, this, "routing"));
                 configModels.add(routing);
             }
             this.routing = routing;
diff --git a/config-model/src/main/java/com/yahoo/config/model/ConfigModelContext.java b/config-model/src/main/java/com/yahoo/config/model/ConfigModelContext.java
index 78a8c161c3b..eea0b16b8e1 100644
--- a/config-model/src/main/java/com/yahoo/config/model/ConfigModelContext.java
+++ b/config-model/src/main/java/com/yahoo/config/model/ConfigModelContext.java
@@ -5,6 +5,7 @@ import com.yahoo.config.application.api.ApplicationPackage;
 import com.yahoo.config.application.api.DeployLogger;
 import com.yahoo.config.model.deploy.DeployState;
 import com.yahoo.config.model.producer.AbstractConfigProducer;
+import com.yahoo.vespa.model.VespaModel;
 
 import java.util.stream.Stream;
 
@@ -19,16 +20,18 @@ public final class ConfigModelContext {
     private final AbstractConfigProducer parent;
     private final String producerId;
     private final DeployState deployState;
+    private final VespaModel vespaModel;
     private final ConfigModelRepoAdder configModelRepoAdder;
     private final ApplicationType applicationType;
 
     private ConfigModelContext(ApplicationType applicationType,
                                DeployState deployState,
-                               ConfigModelRepoAdder configModelRepoAdder,
+                               VespaModel vespaModel, ConfigModelRepoAdder configModelRepoAdder,
                                AbstractConfigProducer parent,
                                String producerId) {
         this.applicationType = applicationType;
         this.deployState = deployState;
+        this.vespaModel = vespaModel;
         this.configModelRepoAdder = configModelRepoAdder;
         this.parent = parent;
         this.producerId = producerId;
@@ -40,18 +43,23 @@ public final class ConfigModelContext {
     public DeployLogger getDeployLogger() { return deployState.getDeployLogger(); }
     public DeployState getDeployState() { return deployState; }
     public ApplicationType getApplicationType() { return applicationType; }
+    public VespaModel vespaModel() { return vespaModel; }
 
     /** Returns write access to the config model repo, or null (only) if this is improperly initialized during testing */
     public ConfigModelRepoAdder getConfigModelRepoAdder() { return configModelRepoAdder; }
 
     /** Create a new context with a different parent */
     public ConfigModelContext withParent(AbstractConfigProducer newParent) {
-        return ConfigModelContext.create(deployState, configModelRepoAdder, newParent, producerId);
+        return ConfigModelContext.create(deployState, vespaModel, configModelRepoAdder, newParent, producerId);
     }
 
     /** Create a new context with a different config model producer id */
     public ConfigModelContext withId(String producerId) {
-        return ConfigModelContext.create(deployState, configModelRepoAdder, parent, producerId);
+        return ConfigModelContext.create(deployState, vespaModel, configModelRepoAdder, parent, producerId);
+    }
+
+    public ConfigModelContext with(VespaModel vespaModel) {
+        return ConfigModelContext.create(deployState, vespaModel, configModelRepoAdder, parent, producerId);
     }
 
     /**
@@ -61,9 +69,9 @@ public final class ConfigModelContext {
      * @param producerId the id to be used for the config model.
      * @return a model context that can be passed to a model.
      */
-    public static ConfigModelContext create(ConfigModelRepoAdder configModelRepoAdder,
+    public static ConfigModelContext create(VespaModel vespaModel, ConfigModelRepoAdder configModelRepoAdder,
                                             AbstractConfigProducer parent, String producerId) {
-        return create(parent.getRoot().getDeployState(), configModelRepoAdder, parent, producerId);
+        return create(parent.getRoot().getDeployState(), vespaModel, configModelRepoAdder, parent, producerId);
     }
 
     /**
@@ -74,9 +82,12 @@ public final class ConfigModelContext {
      * @param producerId the id to be used for the config model
      * @return a model context that can be passed to a model
      */
-    public static ConfigModelContext create(DeployState deployState, ConfigModelRepoAdder configModelRepoAdder,
-                                            AbstractConfigProducer parent, String producerId) {
-        return new ConfigModelContext(ApplicationType.DEFAULT, deployState, configModelRepoAdder, parent, producerId);
+    public static ConfigModelContext create(DeployState deployState,
+                                            VespaModel vespaModel,
+                                            ConfigModelRepoAdder configModelRepoAdder,
+                                            AbstractConfigProducer parent,
+                                            String producerId) {
+        return new ConfigModelContext(ApplicationType.DEFAULT, deployState, vespaModel, configModelRepoAdder, parent, producerId);
     }
 
     /**
@@ -90,10 +101,11 @@ public final class ConfigModelContext {
      */
     public static ConfigModelContext create(ApplicationType applicationType,
                                             DeployState deployState,
+                                            VespaModel vespaModel,
                                             ConfigModelRepoAdder configModelRepoAdder,
                                             AbstractConfigProducer parent,
                                             String producerId) {
-        return new ConfigModelContext(applicationType, deployState, configModelRepoAdder, parent, producerId);
+        return new ConfigModelContext(applicationType, deployState, vespaModel, configModelRepoAdder, parent, producerId);
     }
 
     public enum ApplicationType {
diff --git a/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java b/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java
index 5ec34b62ca2..60089f04572 100644
--- a/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java
+++ b/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepo.java
@@ -15,6 +15,7 @@ import com.yahoo.log.LogLevel;
 import com.yahoo.path.Path;
 import com.yahoo.text.XML;
 import com.yahoo.config.model.producer.AbstractConfigProducer;
+import com.yahoo.vespa.model.VespaModel;
 import com.yahoo.vespa.model.builder.VespaModelBuilder;
 import com.yahoo.vespa.model.clients.Clients;
 import com.yahoo.vespa.model.content.Content;
@@ -71,10 +72,13 @@ public class ConfigModelRepo implements ConfigModelRepoAdder, Serializable, Iter
     public Map<String,ConfigModel> asMap() { return Collections.unmodifiableMap(configModelMap); }
 
     /** Initialize part 1.: Reads the config models used in the application package. */
-    public void readConfigModels(DeployState deployState, VespaModelBuilder builder,
-                                 ApplicationConfigProducerRoot root, ConfigModelRegistry configModelRegistry) throws IOException, SAXException {
+    public void readConfigModels(DeployState deployState,
+                                 VespaModel vespaModel,
+                                 VespaModelBuilder builder,
+                                 ApplicationConfigProducerRoot root,
+                                 ConfigModelRegistry configModelRegistry) throws IOException, SAXException {
         Element userServicesElement = getServicesFromApp(deployState.getApplicationPackage());
-        readConfigModels(root, userServicesElement, deployState, configModelRegistry);
+        readConfigModels(root, userServicesElement, deployState, vespaModel, configModelRegistry);
         builder.postProc(root, this);
     }
 
@@ -104,7 +108,11 @@ public class ConfigModelRepo implements ConfigModelRepoAdder, Serializable, Iter
      * @param servicesRoot XML root node of the services file
      */
     @SuppressWarnings("deprecation")
-    private void readConfigModels(ApplicationConfigProducerRoot root, Element servicesRoot, DeployState deployState, ConfigModelRegistry configModelRegistry) throws IOException, SAXException {
+    private void readConfigModels(ApplicationConfigProducerRoot root,
+                                  Element servicesRoot,
+                                  DeployState deployState,
+                                  VespaModel vespaModel,
+                                  ConfigModelRegistry configModelRegistry) throws IOException, SAXException {
         final Map<ConfigModelBuilder, List<Element>> model2Element = new LinkedHashMap<>();
         ModelGraphBuilder graphBuilder = new ModelGraphBuilder();
 
@@ -140,7 +148,7 @@ public class ConfigModelRepo implements ConfigModelRepoAdder, Serializable, Iter
         }
 
         for (ModelNode node : graphBuilder.build().topologicalSort())
-            buildModels(node, getApplicationType(servicesRoot), deployState, root, model2Element.get(node.builder));
+            buildModels(node, getApplicationType(servicesRoot), deployState, vespaModel, root, model2Element.get(node.builder));
         for (ConfigModel model : configModels)
             model.initialize(ConfigModelRepo.this); // XXX deprecated
     }
@@ -174,10 +182,11 @@ public class ConfigModelRepo implements ConfigModelRepoAdder, Serializable, Iter
     private void buildModels(ModelNode node,
                              ApplicationType applicationType,
                              DeployState deployState,
+                             VespaModel vespaModel,
                              AbstractConfigProducer parent,
                              List<Element> elements) {
         for (Element servicesElement : elements) {
-            ConfigModel model = buildModel(node, applicationType, deployState, parent, servicesElement);
+            ConfigModel model = buildModel(node, applicationType, deployState, vespaModel, parent, servicesElement);
             if (model.isServing())
                 add(model);
         }
@@ -186,10 +195,11 @@ public class ConfigModelRepo implements ConfigModelRepoAdder, Serializable, Iter
     private ConfigModel buildModel(ModelNode node,
                                    ApplicationType applicationType,
                                    DeployState deployState,
+                                   VespaModel vespaModel,
                                    AbstractConfigProducer parent,
                                    Element servicesElement) {
         ConfigModelBuilder builder = node.builder;
-        ConfigModelContext context = ConfigModelContext.create(applicationType, deployState, this, parent, getIdString(servicesElement));
+        ConfigModelContext context = ConfigModelContext.create(applicationType, deployState, vespaModel, this, parent, getIdString(servicesElement));
         return builder.build(node, servicesElement, context);
     }
 
diff --git a/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepoAdder.java b/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepoAdder.java
index b16b65b9540..731cae48881 100644
--- a/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepoAdder.java
+++ b/config-model/src/main/java/com/yahoo/config/model/ConfigModelRepoAdder.java
@@ -5,7 +5,7 @@ package com.yahoo.config.model;
  * An interface which provides addition of new config models.
  * This exists because some models need to add additional models during the build phase so *write* access
  * to the config model repo is needed. *Read* access, on the other hand needs to happen through config model dependency
- * inkection to avoid circular dependencies or undeclared dependencies working by accident.
+ * injection to avoid circular dependencies or undeclared dependencies working by accident.
  *
  * @author bratseth
  */
diff --git a/config-model/src/main/java/com/yahoo/config/model/builder/xml/ConfigModelBuilder.java b/config-model/src/main/java/com/yahoo/config/model/builder/xml/ConfigModelBuilder.java
index bb0d24f9b26..b1e197db4eb 100644
--- a/config-model/src/main/java/com/yahoo/config/model/builder/xml/ConfigModelBuilder.java
+++ b/config-model/src/main/java/com/yahoo/config/model/builder/xml/ConfigModelBuilder.java
@@ -9,6 +9,7 @@ import com.yahoo.config.model.ConfigModelRepo;
 import com.yahoo.config.model.api.ConfigModelPlugin;
 import com.yahoo.config.model.deploy.DeployState;
 import com.yahoo.config.model.producer.AbstractConfigProducer;
+import com.yahoo.vespa.model.VespaModel;
 import org.w3c.dom.Element;
 
 import java.lang.reflect.Constructor;
@@ -54,9 +55,9 @@ public abstract class ConfigModelBuilder<MODEL extends ConfigModel> extends Abst
      * @param parent the root config producer this should be added to
      * @param spec the XML element this is constructed from
      */
-    public final MODEL build(DeployState deployState, ConfigModelRepo configModelRepo, 
+    public final MODEL build(DeployState deployState, VespaModel vespaModel, ConfigModelRepo configModelRepo,
                              AbstractConfigProducer parent, Element spec) {
-        ConfigModelContext context = ConfigModelContext.create(deployState, configModelRepo, parent, getIdString(spec));
+        ConfigModelContext context = ConfigModelContext.create(deployState, vespaModel, configModelRepo, parent, getIdString(spec));
         return build(new DefaultModelInstanceFactory(), spec, context);
     }
 
diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/RankProfileRegistry.java b/config-model/src/main/java/com/yahoo/searchdefinition/RankProfileRegistry.java
index 599eef57b2f..53afebfd93b 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/RankProfileRegistry.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/RankProfileRegistry.java
@@ -66,7 +66,9 @@ public class RankProfileRegistry {
      * @return the RankProfile to return.
      */
     public RankProfile get(Search search, String name) {
-        return rankProfiles.get(search).get(name);
+        Map<String, RankProfile> profiles = rankProfiles.get(search);
+        if (profiles == null) return null;
+        return profiles.get(name);
     }
 
     /**
diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/derived/AttributeFields.java b/config-model/src/main/java/com/yahoo/searchdefinition/derived/AttributeFields.java
index 55f3a94bb70..a3580a404a3 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/derived/AttributeFields.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/derived/AttributeFields.java
@@ -41,8 +41,11 @@ public class AttributeFields extends Derived implements AttributesConfig.Produce
     /** Whether this has any position attribute */
     private boolean hasPosition = false;
 
+    public static final AttributeFields empty = new AttributeFields(null);
+
     public AttributeFields(Search search) {
-        derive(search);
+        if (search != null)
+            derive(search);
     }
 
     /** Derives everything from a field */
diff --git a/config-model/src/main/java/com/yahoo/searchdefinition/derived/RankProfileList.java b/config-model/src/main/java/com/yahoo/searchdefinition/derived/RankProfileList.java
index a0bac42d9b9..0417a879969 100644
--- a/config-model/src/main/java/com/yahoo/searchdefinition/derived/RankProfileList.java
+++ b/config-model/src/main/java/com/yahoo/searchdefinition/derived/RankProfileList.java
@@ -12,11 +12,16 @@ import java.util.Map;
 /**
  * The derived rank profiles of a search definition
  *
- * @author  bratseth
+ * @author bratseth
  */
 public class RankProfileList extends Derived implements RankProfilesConfig.Producer {
 
-    private Map<String, RawRankProfile> rankProfiles = new java.util.LinkedHashMap<>();
+    private final Map<String, RawRankProfile> rankProfiles = new java.util.LinkedHashMap<>();
+
+    public static RankProfileList empty = new RankProfileList();
+
+    private RankProfileList() {
+    }
 
     /**
      * Creates a rank profile
@@ -29,7 +34,7 @@ public class RankProfileList extends Derived implements RankProfilesConfig.Produ
                            RankProfileRegistry rankProfileRegistry,
                            QueryProfileRegistry queryProfiles,
                            ImportedModels importedModels) {
-        setName(search.getName());
+        setName(search == null ? "default" : search.getName());
         deriveRankProfiles(rankProfileRegistry, queryProfiles, importedModels, search, attributeFields);
     }
 
@@ -38,11 +43,13 @@ public class RankProfileList extends Derived implements RankProfilesConfig.Produ
                                     ImportedModels importedModels,
                                     Search search,
                                     AttributeFields attributeFields) {
-        RawRankProfile defaultProfile = new RawRankProfile(rankProfileRegistry.get(search, "default"),
-                                                           queryProfiles,
-                                                           importedModels,
-                                                           attributeFields);
-        rankProfiles.put(defaultProfile.getName(), defaultProfile);
+        if (search != null) { // profiles belonging to a search have a default profile
+            RawRankProfile defaultProfile = new RawRankProfile(rankProfileRegistry.get(search, "default"),
+                                                               queryProfiles,
+                                                               importedModels,
+                                                               attributeFields);
+            rankProfiles.put(defaultProfile.getName(), defaultProfile);
+        }
 
         for (RankProfile rank : rankProfileRegistry.rankProfilesOf(search)) {
             if ("default".equals(rank.getName())) continue;
@@ -70,4 +77,5 @@ public class RankProfileList extends Derived implements RankProfilesConfig.Produ
             rank.getConfig(builder);
         }
     }
+
 }
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java b/config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java
index ffb36bccf7f..675c3044609 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/VespaModel.java
@@ -27,7 +27,10 @@ import com.yahoo.config.model.producer.UserConfigRepo;
 import com.yahoo.config.provision.AllocatedHosts;
 import com.yahoo.log.LogLevel;
 import com.yahoo.searchdefinition.RankProfile;
+import com.yahoo.searchdefinition.RankProfileRegistry;
 import com.yahoo.searchdefinition.RankingConstants;
+import com.yahoo.searchdefinition.derived.AttributeFields;
+import com.yahoo.searchdefinition.derived.RankProfileList;
 import com.yahoo.searchlib.rankingexpression.RankingExpression;
 import com.yahoo.searchlib.rankingexpression.integration.ml.ImportedModel;
 import com.yahoo.searchlib.rankingexpression.integration.ml.ImportedModels;
@@ -106,7 +109,7 @@ public final class VespaModel extends AbstractConfigProducerRoot implements Seri
     private List<ServiceCluster> serviceClusters = new ArrayList<>();
 
     /** The global rank profiles of this model */
-    private final ImmutableList<RankProfile> rankProfiles;
+    private final RankProfileList rankProfileList;
 
     /** The global ranking constants of this model */
     private final RankingConstants rankingConstants = new RankingConstants();
@@ -159,10 +162,17 @@ public final class VespaModel extends AbstractConfigProducerRoot implements Seri
         this.applicationPackage = deployState.getApplicationPackage();
         root = builder.getRoot(VespaModel.ROOT_CONFIGID, deployState, this);
         if (complete) { // create a a completed, frozen model
-            configModelRepo.readConfigModels(deployState, builder, root, configModelRegistry);
+            configModelRepo.readConfigModels(deployState, this, builder, root, configModelRegistry);
             addServiceClusters(deployState.getApplicationPackage(), builder);
-            this.rankProfiles = createGlobalRankProfiles(deployState.getImportedModels());
             this.allocatedHosts = AllocatedHosts.withHosts(root.getHostSystem().getHostSpecs()); // must happen after the two lines above
+
+            createGlobalRankProfiles(deployState.getImportedModels(), deployState.rankProfileRegistry());
+            this.rankProfileList = new RankProfileList(null, // null search -> global
+                                                       AttributeFields.empty,
+                                                       deployState.rankProfileRegistry(),
+                                                       deployState.getQueryProfiles().getRegistry(),
+                                                       deployState.getImportedModels());
+
             setupRouting();
             this.fileDistributor = root.getFileDistributionConfigProducer().getFileDistributor();
             getAdmin().addPerHostServices(getHostSystem().getHosts(), deployState);
@@ -175,7 +185,7 @@ public final class VespaModel extends AbstractConfigProducerRoot implements Seri
         else { // create a model with no services instantiated and the given file distributor
             this.allocatedHosts = AllocatedHosts.withHosts(root.getHostSystem().getHostSpecs());
             this.fileDistributor = fileDistributor;
-            this.rankProfiles = ImmutableList.of();
+            this.rankProfileList = RankProfileList.empty;
         }
     }
 
@@ -209,10 +219,11 @@ public final class VespaModel extends AbstractConfigProducerRoot implements Seri
     /**
      * Creates a rank profile not attached to any search definition, for each imported model in the application package
      */
-    private ImmutableList<RankProfile> createGlobalRankProfiles(ImportedModels importedModels) {
+    private ImmutableList<RankProfile> createGlobalRankProfiles(ImportedModels importedModels,
+                                                                RankProfileRegistry rankProfileRegistry) {
         List<RankProfile> profiles = new ArrayList<>();
         for (ImportedModel model : importedModels.all()) {
-            RankProfile profile = new RankProfile(model.name(), this, deployState.rankProfileRegistry());
+            RankProfile profile = new RankProfile(model.name(), this, rankProfileRegistry);
             for (Pair<String, RankingExpression> entry : model.outputExpressions(model.name())) {
                 profile.addMacro(entry.getFirst(), false).setRankingExpression(entry.getSecond());
             }
@@ -220,8 +231,11 @@ public final class VespaModel extends AbstractConfigProducerRoot implements Seri
         return ImmutableList.copyOf(profiles);
     }
 
+    /** Returns the global rank profiles as a rank profile list */
+    public RankProfileList rankProfileList() { return rankProfileList; }
+
     private void setupRouting() {
-        root.setupRouting(configModelRepo);
+        root.setupRouting(this, configModelRepo);
     }
 
     /** Returns the one and only HostSystem of this VespaModel */
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java
index 75cd755a91d..d67cb0c29c3 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/builder/xml/dom/DomAdminV2Builder.java
@@ -5,6 +5,7 @@ import com.yahoo.config.application.api.FileRegistry;
 import com.yahoo.config.model.ConfigModelContext;
 import com.yahoo.config.model.api.ConfigServerSpec;
 import com.yahoo.config.model.producer.AbstractConfigProducer;
+import com.yahoo.searchdefinition.derived.RankProfileList;
 import com.yahoo.text.XML;
 import com.yahoo.log.LogLevel;
 import com.yahoo.vespa.model.SimpleConfigProducer;
@@ -89,7 +90,7 @@ public class DomAdminV2Builder extends DomAdminBuilderBase {
         if (standaloneZooKeeper) {
             parent = new ClusterControllerCluster(parent, "standalone");
         }
-        ContainerCluster cluster = new ContainerCluster(parent, "cluster-controllers", "cluster-controllers", new ClusterControllerClusterVerifier());
+        ContainerCluster cluster = new ContainerCluster(parent, "cluster-controllers", "cluster-controllers", new ClusterControllerClusterVerifier(), RankProfileList.empty);
         ContainerModelBuilder.addDefaultHandler_legacyBuilder(cluster);
 
         List<Container> containers = new ArrayList<>();
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/container/ContainerCluster.java b/config-model/src/main/java/com/yahoo/vespa/model/container/ContainerCluster.java
index 469b6781bae..dea900539b7 100755
--- a/config-model/src/main/java/com/yahoo/vespa/model/container/ContainerCluster.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/container/ContainerCluster.java
@@ -40,6 +40,10 @@ import com.yahoo.search.config.IndexInfoConfig;
 import com.yahoo.search.config.QrStartConfig;
 import com.yahoo.search.pagetemplates.PageTemplatesConfig;
 import com.yahoo.search.query.profile.config.QueryProfilesConfig;
+import com.yahoo.searchdefinition.RankProfileRegistry;
+import com.yahoo.searchdefinition.derived.AttributeFields;
+import com.yahoo.searchdefinition.derived.RankProfileList;
+import com.yahoo.vespa.config.search.RankProfilesConfig;
 import com.yahoo.vespa.configdefinition.IlscriptsConfig;
 import com.yahoo.vespa.model.PortsMeta;
 import com.yahoo.vespa.model.Service;
@@ -65,6 +69,7 @@ import com.yahoo.vespa.model.container.jersey.JerseyHandler;
 import com.yahoo.vespa.model.container.jersey.RestApi;
 import com.yahoo.vespa.model.container.processing.ProcessingChains;
 import com.yahoo.vespa.model.container.search.ContainerSearch;
+import com.yahoo.vespa.model.container.search.QueryProfiles;
 import com.yahoo.vespa.model.container.search.searchchain.SearchChains;
 import com.yahoo.vespa.model.content.Content;
 import com.yahoo.vespa.model.search.AbstractSearchCluster;
@@ -122,7 +127,9 @@ public final class ContainerCluster
         ServletPathsConfig.Producer,
         RoutingProviderConfig.Producer,
         ConfigserverConfig.Producer,
-        ThreadpoolConfig.Producer
+        ThreadpoolConfig.Producer,
+        RankProfilesConfig.Producer
+
 {
 
     /**
@@ -169,6 +176,9 @@ public final class ContainerCluster
     private final ContainerClusterVerifier clusterVerifier;
     private final boolean isHostedVespa;
 
+    /** Global rank profiles, aka models */
+    private final RankProfileList rankProfileList;
+
     private Map<String, String> concreteDocumentTypes = new LinkedHashMap<>();
     private MetricDefaultsConfig.Factory.Enum defaultMetricConsumerFactory;
 
@@ -193,11 +203,30 @@ public final class ContainerCluster
         }
     }
 
-    public ContainerCluster(AbstractConfigProducer<?> parent, String subId, String name) {
-        this(parent, subId, name, new AcceptAllVerifier());
+    /**
+     * Creates a container cluster
+     *
+     * @param rankProfileList the list ofd global rank profiles containing models that should be available in
+     *                        container clusters
+     */
+    public ContainerCluster(AbstractConfigProducer<?> parent,
+                            String subId,
+                            String name,
+                            RankProfileList rankProfileList) {
+        this(parent, subId, name, new AcceptAllVerifier(), rankProfileList);
     }
 
-    public ContainerCluster(AbstractConfigProducer<?> parent, String subId, String name, ContainerClusterVerifier verifier) {
+    /**
+     * Creates a container cluster
+     *
+     * @param rankProfileList the list ofd global rank profiles containing models that should be available in
+     *                        container clusters
+     */
+    public ContainerCluster(AbstractConfigProducer<?> parent,
+                            String subId,
+                            String name,
+                            ContainerClusterVerifier verifier,
+                            RankProfileList rankProfileList) {
         super(parent, subId);
         this.clusterVerifier = verifier;
         this.name = name;
@@ -207,6 +236,7 @@ public final class ContainerCluster
         componentGroup = new ComponentGroup<>(this, "component");
         restApiGroup = new ConfigProducerGroup<>(this, "rest-api");
         servletGroup = new ConfigProducerGroup<>(this, "servlet");
+        this.rankProfileList = rankProfileList;
 
         addComponent(new StatisticsComponent());
         addSimpleComponent(AccessLog.class);
@@ -694,6 +724,11 @@ public final class ContainerCluster
             containerDocproc.getConfig(builder);
     }
 
+    @Override
+    public void getConfig(RankProfilesConfig.Builder builder) {
+        rankProfileList.getConfig(builder);
+    }
+
     public void setMbusParams(MbusParams mbusParams) {
         this.mbusParams = mbusParams;
     }
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/container/xml/ContainerModelBuilder.java b/config-model/src/main/java/com/yahoo/vespa/model/container/xml/ContainerModelBuilder.java
index d81026c54d1..cb4cf92a223 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/container/xml/ContainerModelBuilder.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/container/xml/ContainerModelBuilder.java
@@ -25,6 +25,7 @@ import com.yahoo.config.provision.Zone;
 import com.yahoo.container.jdisc.config.MetricDefaultsConfig;
 import com.yahoo.osgi.provider.model.ComponentModel;
 import com.yahoo.search.rendering.RendererRegistry;
+import com.yahoo.searchdefinition.derived.RankProfileList;
 import com.yahoo.text.XML;
 import com.yahoo.vespa.defaults.Defaults;
 import com.yahoo.vespa.model.AbstractService;
@@ -143,11 +144,15 @@ public class ContainerModelBuilder extends ConfigModelBuilder<ContainerModel> {
         }
     }
 
-    private ContainerCluster createContainerCluster(Element spec, final ConfigModelContext modelContext) {
+    private ContainerCluster createContainerCluster(Element spec, ConfigModelContext modelContext) {
         return new VespaDomBuilder.DomConfigProducerBuilder<ContainerCluster>() {
             @Override
             protected ContainerCluster doBuild(AbstractConfigProducer ancestor, Element producerSpec) {
-                return new ContainerCluster(ancestor, modelContext.getProducerId(), modelContext.getProducerId());
+                return new ContainerCluster(ancestor,
+                                            modelContext.getProducerId(),
+                                            modelContext.getProducerId(),
+                                            modelContext.vespaModel() != null ? modelContext.vespaModel().rankProfileList()
+                                                                              : RankProfileList.empty);
             }
         }.build(modelContext.getParentProducer(), spec);
     }
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/content/Content.java b/config-model/src/main/java/com/yahoo/vespa/model/content/Content.java
index 7bd70bba87a..d3709e88f29 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/content/Content.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/content/Content.java
@@ -14,6 +14,7 @@ import com.yahoo.config.model.builder.xml.ConfigModelBuilder;
 import com.yahoo.config.model.builder.xml.ConfigModelId;
 import com.yahoo.config.model.producer.AbstractConfigProducer;
 import com.yahoo.log.LogLevel;
+import com.yahoo.searchdefinition.derived.RankProfileList;
 import com.yahoo.vespa.model.*;
 import com.yahoo.vespa.model.admin.Admin;
 import com.yahoo.vespa.model.container.Container;
@@ -298,7 +299,7 @@ public class Content extends ConfigModel {
             AbstractConfigProducer parent = root.getChildren().get(ContainerModel.DOCPROC_RESERVED_NAME);
             if (parent == null)
                 parent = new SimpleConfigProducer(root, ContainerModel.DOCPROC_RESERVED_NAME);
-            ContainerCluster indexingCluster = new ContainerCluster(parent, "cluster." + indexerName, indexerName);
+            ContainerCluster indexingCluster = new ContainerCluster(parent, "cluster." + indexerName, indexerName, RankProfileList.empty);
             ContainerModel indexingClusterModel = new ContainerModel(modelContext.withParent(parent).withId(indexingCluster.getSubId()));
             indexingClusterModel.setCluster(indexingCluster);
             modelContext.getConfigModelRepoAdder().add(indexingClusterModel);
diff --git a/config-model/src/main/java/com/yahoo/vespa/model/content/cluster/ContentCluster.java b/config-model/src/main/java/com/yahoo/vespa/model/content/cluster/ContentCluster.java
index 154f719ff10..cce367ed611 100644
--- a/config-model/src/main/java/com/yahoo/vespa/model/content/cluster/ContentCluster.java
+++ b/config-model/src/main/java/com/yahoo/vespa/model/content/cluster/ContentCluster.java
@@ -8,6 +8,7 @@ import com.yahoo.config.model.producer.AbstractConfigProducerRoot;
 import com.yahoo.config.provision.ClusterSpec;
 import com.yahoo.config.provision.Environment;
 import com.yahoo.config.provision.Zone;
+import com.yahoo.searchdefinition.derived.RankProfileList;
 import com.yahoo.vespa.config.content.MessagetyperouteselectorpolicyConfig;
 import com.yahoo.vespa.config.content.FleetcontrollerConfig;
 import com.yahoo.vespa.config.content.StorDistributionConfig;
@@ -435,8 +436,15 @@ public class ContentCluster extends AbstractConfigProducer implements
             return sortedHosts;
         }
 
-        private ContainerCluster createClusterControllers(AbstractConfigProducer parent, Collection<HostResource> hosts, String name, boolean multitenant) {
-            ContainerCluster clusterControllers = new ContainerCluster(parent, name, name, new ClusterControllerClusterVerifier());
+        private ContainerCluster createClusterControllers(AbstractConfigProducer parent,
+                                                          Collection<HostResource> hosts,
+                                                          String name,
+                                                          boolean multitenant) {
+            ContainerCluster clusterControllers = new ContainerCluster(parent,
+                                                                       name,
+                                                                       name,
+                                                                       new ClusterControllerClusterVerifier(),
+                                                                       RankProfileList.empty);
             List<Container> containers = new ArrayList<>();
             // Add a cluster controller on each config server (there is always at least one).
             if (clusterControllers.getContainers().isEmpty()) {