diff options
author | Bjørn Christian Seime <bjorncs@verizonmedia.com> | 2022-06-29 16:36:02 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2022-06-29 16:36:02 +0200 |
commit | 5e2925ee24acfddbe14a8797917d18bcd7d9be26 (patch) | |
tree | 146d6b029f96f8090e2c9ba6f8d789805fdb895e | |
parent | bba53b4a9456a77fdce9dc38e05d34d94fda1e96 (diff) | |
parent | d3b90a80b09394dab9b30a6cc314eae9c0ba4cea (diff) |
Merge pull request #23273 from vespa-engine/bjorncs/application-status-handler
Bjorncs/application status handler
13 files changed, 188 insertions, 111 deletions
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 4755f674f69..f0b1af30c88 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 @@ -227,8 +227,8 @@ public abstract class ContainerCluster<CONTAINER extends Container> public void addApplicationStatusHandler() { Handler<AbstractConfigProducer<?>> statusHandler = new Handler<>( - new ComponentModel(BundleInstantiationSpecification.getInternalHandlerSpecificationFromStrings( - APPLICATION_STATUS_HANDLER_CLASS, null), null)); + new ComponentModel(BundleInstantiationSpecification.getFromStrings( + APPLICATION_STATUS_HANDLER_CLASS, null, null), null)); // null bundle, as the handler is in container-disc statusHandler.addServerBindings(SystemBindingPattern.fromHttpPath("/ApplicationStatus")); addComponent(statusHandler); } diff --git a/config-model/src/main/java/com/yahoo/vespa/model/container/docproc/DocprocChains.java b/config-model/src/main/java/com/yahoo/vespa/model/container/docproc/DocprocChains.java index 4b9897d0950..31ba195775b 100644 --- a/config-model/src/main/java/com/yahoo/vespa/model/container/docproc/DocprocChains.java +++ b/config-model/src/main/java/com/yahoo/vespa/model/container/docproc/DocprocChains.java @@ -3,7 +3,10 @@ package com.yahoo.vespa.model.container.docproc; import com.yahoo.component.ComponentId; import com.yahoo.config.model.producer.AbstractConfigProducer; +import com.yahoo.container.bundle.BundleInstantiationSpecification; import com.yahoo.container.jdisc.config.SessionConfig; +import com.yahoo.docproc.jdisc.observability.DocprocsStatusExtension; +import com.yahoo.osgi.provider.model.ComponentModel; import com.yahoo.vespa.model.container.ApplicationContainerCluster; import com.yahoo.vespa.model.container.ContainerCluster; import com.yahoo.vespa.model.container.component.Component; @@ -25,6 +28,11 @@ public class DocprocChains extends Chains<DocprocChain> { super(parent, subId); docprocHandler = new ProcessingHandler<>(this, "com.yahoo.docproc.jdisc.DocumentProcessingHandler"); addComponent(docprocHandler); + addComponent( + new SimpleComponent( + new ComponentModel( + BundleInstantiationSpecification.getInternalProcessingSpecificationFromStrings( + DocprocsStatusExtension.class.getName(), null), null))); if (! (getParent() instanceof ApplicationContainerCluster)) { // All application containers already have a DocumentTypeManager, diff --git a/config-model/src/main/java/com/yahoo/vespa/model/container/search/ContainerSearch.java b/config-model/src/main/java/com/yahoo/vespa/model/container/search/ContainerSearch.java index 97c3f85dced..58151063956 100644 --- a/config-model/src/main/java/com/yahoo/vespa/model/container/search/ContainerSearch.java +++ b/config-model/src/main/java/com/yahoo/vespa/model/container/search/ContainerSearch.java @@ -5,6 +5,7 @@ import com.yahoo.container.QrSearchersConfig; import com.yahoo.prelude.semantics.SemanticRulesConfig; import com.yahoo.search.config.IndexInfoConfig; import com.yahoo.search.config.SchemaInfoConfig; +import com.yahoo.search.handler.observability.SearchStatusExtension; import com.yahoo.search.pagetemplates.PageTemplatesConfig; import com.yahoo.search.query.profile.compiled.CompiledQueryProfileRegistry; import com.yahoo.search.query.profile.config.QueryProfilesConfig; @@ -57,6 +58,7 @@ public class ContainerSearch extends ContainerSubsystem<SearchChains> owningCluster.addComponent(Component.fromClassAndBundle(QUERY_PROFILE_REGISTRY_CLASS, searchAndDocprocBundle)); owningCluster.addComponent(Component.fromClassAndBundle(com.yahoo.search.schema.SchemaInfo.class.getName(), searchAndDocprocBundle)); + owningCluster.addComponent(Component.fromClassAndBundle(SearchStatusExtension.class.getName(), searchAndDocprocBundle)); } public void connectSearchClusters(Map<String, SearchCluster> searchClusters) { diff --git a/container-search-and-docproc/src/main/java/com/yahoo/container/handler/observability/ApplicationStatusHandler.java b/container-disc/src/main/java/com/yahoo/container/handler/observability/ApplicationStatusHandler.java index 09b5a6ff85e..67862533259 100644 --- a/container-search-and-docproc/src/main/java/com/yahoo/container/handler/observability/ApplicationStatusHandler.java +++ b/container-disc/src/main/java/com/yahoo/container/handler/observability/ApplicationStatusHandler.java @@ -6,18 +6,15 @@ import com.fasterxml.jackson.databind.JsonNode; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.node.ArrayNode; import com.fasterxml.jackson.databind.node.ObjectNode; -import com.yahoo.component.annotation.Inject; -import com.yahoo.component.AbstractComponent; +import com.yahoo.component.Component; import com.yahoo.component.ComponentId; import com.yahoo.component.Vtag; +import com.yahoo.component.annotation.Inject; import com.yahoo.component.chain.Chain; import com.yahoo.component.provider.ComponentRegistry; import com.yahoo.container.Container; import com.yahoo.container.core.ApplicationMetadataConfig; import com.yahoo.container.jdisc.JdiscBindingsConfig; -import com.yahoo.docproc.Call; -import com.yahoo.docproc.impl.DocprocService; -import com.yahoo.docproc.jdisc.DocumentProcessingHandler; import com.yahoo.jdisc.handler.AbstractRequestHandler; import com.yahoo.jdisc.handler.CompletionHandler; import com.yahoo.jdisc.handler.ContentChannel; @@ -32,15 +29,13 @@ import com.yahoo.jdisc.service.ServerProvider; import com.yahoo.processing.Processor; import com.yahoo.processing.execution.chain.ChainRegistry; import com.yahoo.processing.handler.ProcessingHandler; -import com.yahoo.search.handler.SearchHandler; -import com.yahoo.search.searchchain.SearchChainRegistry; import org.osgi.framework.Bundle; import org.osgi.framework.FrameworkUtil; import java.nio.ByteBuffer; import java.util.ArrayList; +import java.util.Collection; import java.util.Date; -import java.util.Iterator; import java.util.List; import java.util.Map; @@ -49,9 +44,14 @@ import java.util.Map; * * @author gjoranv * @author Einar M R Rosenvinge + * @author bjorncs */ public class ApplicationStatusHandler extends AbstractRequestHandler { + public interface Extension { + Map<String, ? extends JsonNode> produceExtraFields(ApplicationStatusHandler handler); + } + private static final ObjectMapper jsonMapper = new ObjectMapper(); private final JsonNode applicationJson; @@ -60,6 +60,7 @@ public class ApplicationStatusHandler extends AbstractRequestHandler { private final JsonNode requestFiltersJson; private final JsonNode responseFiltersJson; private final JdiscBindingsConfig bindingsConfig; + private final Collection<Extension> extensions; @Inject public ApplicationStatusHandler(ApplicationMetadataConfig metaConfig, @@ -68,8 +69,8 @@ public class ApplicationStatusHandler extends AbstractRequestHandler { ComponentRegistry<ClientProvider> clientProviderRegistry, ComponentRegistry<ServerProvider> serverProviderRegistry, ComponentRegistry<RequestFilterBase> requestFilterRegistry, - ComponentRegistry<ResponseFilterBase> responseFilterRegistry) { - + ComponentRegistry<ResponseFilterBase> responseFilterRegistry, + ComponentRegistry<Extension> extensions) { applicationJson = renderApplicationConfigs(metaConfig, userConfig); clientsJson = renderRequestHandlers(bindingsConfig, clientProviderRegistry.allComponentsById()); serversJson = renderObjectComponents(serverProviderRegistry.allComponentsById()); @@ -77,14 +78,11 @@ public class ApplicationStatusHandler extends AbstractRequestHandler { responseFiltersJson = renderObjectComponents(responseFilterRegistry.allComponentsById()); this.bindingsConfig = bindingsConfig; + this.extensions = extensions.allComponents(); } @Override public ContentChannel handleRequest(com.yahoo.jdisc.Request request, ResponseHandler handler) { - JsonNode json = new StatusResponse(applicationJson, clientsJson, serversJson, - requestFiltersJson, responseFiltersJson, bindingsConfig) - .render(); - FastContentWriter writer = new FastContentWriter(new ResponseDispatch() { @Override protected com.yahoo.jdisc.Response newResponse() { @@ -95,7 +93,7 @@ public class ApplicationStatusHandler extends AbstractRequestHandler { }.connect(handler)); try { - writer.write(jsonMapper.writerWithDefaultPrettyPrinter().writeValueAsBytes(json)); + writer.write(jsonMapper.writerWithDefaultPrettyPrinter().writeValueAsBytes(render())); } catch (JsonProcessingException e) { throw new RuntimeException("Invalid JSON: " + e.getMessage(), e); } @@ -104,8 +102,18 @@ public class ApplicationStatusHandler extends AbstractRequestHandler { return new IgnoredContent(); } + public ObjectMapper jsonMapper() { return jsonMapper; } + + public Collection<RequestHandler> requestHandlers() { return container().getRequestHandlerRegistry().allComponents(); } + + private Map<ComponentId, RequestHandler> requestHandlersById() { return container().getRequestHandlerRegistry().allComponentsById(); } + + private List<? extends Component> components() { return container().getComponentRegistry().allComponents(); } + + private static Container container() { return Container.get(); } + static JsonNode renderApplicationConfigs(ApplicationMetadataConfig metaConfig, - ApplicationUserdataConfig userConfig) { + ApplicationUserdataConfig userConfig) { ObjectNode vespa = jsonMapper.createObjectNode(); vespa.put("version", Vtag.currentVersion.toString()); @@ -139,7 +147,7 @@ public class ApplicationStatusHandler extends AbstractRequestHandler { } static JsonNode renderRequestHandlers(JdiscBindingsConfig bindingsConfig, - Map<ComponentId, ? extends RequestHandler> handlersById) { + Map<ComponentId, ? extends RequestHandler> handlersById) { ArrayNode ret = jsonMapper.createArrayNode(); for (Map.Entry<ComponentId, ? extends RequestHandler> handlerEntry : handlersById.entrySet()) { @@ -175,17 +183,17 @@ public class ApplicationStatusHandler extends AbstractRequestHandler { return ret; } - private static JsonNode renderAbstractComponents(List<? extends AbstractComponent> components) { + private static JsonNode renderAbstractComponents(List<? extends Component> components) { ArrayNode ret = jsonMapper.createArrayNode(); - for (AbstractComponent c : components) { + for (Component c : components) { JsonNode jc = renderComponent(c, c.getId()); ret.add(jc); } return ret; } - private static ObjectNode renderComponent(Object component, ComponentId id) { + public static ObjectNode renderComponent(Object component, ComponentId id) { ObjectNode jc = jsonMapper.createObjectNode(); jc.put("id", id.stringValue()); addBundleInfo(jc, component); @@ -221,102 +229,48 @@ public class ApplicationStatusHandler extends AbstractRequestHandler { } } - static final class StatusResponse { - private final JsonNode applicationJson; - private final JsonNode clientsJson; - private final JsonNode serversJson; - private final JsonNode requestFiltersJson; - private final JsonNode responseFiltersJson; - private final JdiscBindingsConfig bindingsConfig; - - StatusResponse(JsonNode applicationJson, - JsonNode clientsJson, - JsonNode serversJson, - JsonNode requestFiltersJson, - JsonNode responseFiltersJson, - JdiscBindingsConfig bindingsConfig) { - this.applicationJson = applicationJson; - this.clientsJson = clientsJson; - this.serversJson = serversJson; - this.requestFiltersJson = requestFiltersJson; - this.responseFiltersJson = responseFiltersJson; - this.bindingsConfig = bindingsConfig; - } - - public JsonNode render() { - ObjectNode root = jsonMapper.createObjectNode(); - - root.set("application", applicationJson); - root.set("abstractComponents", - renderAbstractComponents(Container.get().getComponentRegistry().allComponents())); + JsonNode render() { + ObjectNode root = jsonMapper.createObjectNode(); - root.set("handlers", - renderRequestHandlers(bindingsConfig, Container.get().getRequestHandlerRegistry().allComponentsById())); - root.set("clients", clientsJson); - root.set("servers", serversJson); - root.set("httpRequestFilters", requestFiltersJson); - root.set("httpResponseFilters", responseFiltersJson); + root.set("application", applicationJson); + root.set("abstractComponents", + renderAbstractComponents(components())); - root.set("searchChains", renderSearchChains(Container.get())); - root.set("docprocChains", renderDocprocChains(Container.get())); - root.set("processingChains", renderProcessingChains(Container.get())); + root.set("handlers", renderRequestHandlers(bindingsConfig, requestHandlersById())); + root.set("clients", clientsJson); + root.set("servers", serversJson); + root.set("httpRequestFilters", requestFiltersJson); + root.set("httpResponseFilters", responseFiltersJson); - return root; - } - - private static JsonNode renderSearchChains(Container container) { - for (RequestHandler h : container.getRequestHandlerRegistry().allComponents()) { - if (h instanceof SearchHandler) { - SearchChainRegistry scReg = ((SearchHandler) h).getSearchChainRegistry(); - return renderChains(scReg); - } - } - return jsonMapper.createObjectNode(); - } - - private static JsonNode renderDocprocChains(Container container) { - ObjectNode ret = jsonMapper.createObjectNode(); - for (RequestHandler h : container.getRequestHandlerRegistry().allComponents()) { - if (h instanceof DocumentProcessingHandler) { - ComponentRegistry<DocprocService> registry = ((DocumentProcessingHandler) h).getDocprocServiceRegistry(); - for (DocprocService service : registry.allComponents()) { - ret.set(service.getId().stringValue(), renderCalls(service.getCallStack().iterator())); - } - } - } - return ret; - } + root.set("processingChains", renderProcessingChains()); + for (Extension extension : extensions) { + extension.produceExtraFields(this).forEach((field, json) -> { + if (root.has(field)) throw new IllegalArgumentException("Field '" + field + "' already defined"); + root.set(field, json); + }); - private static JsonNode renderProcessingChains(Container container) { - JsonNode ret = jsonMapper.createObjectNode(); - for (RequestHandler h : container.getRequestHandlerRegistry().allComponents()) { - if (h instanceof ProcessingHandler) { - ChainRegistry<Processor> registry = ((ProcessingHandler) h).getChainRegistry(); - return renderChains(registry); - } - } - return ret; } + return root; + } - // Note the generic param here! The key to make this work is '? extends Chain', but why? - static JsonNode renderChains(ComponentRegistry<? extends Chain<?>> chains) { - ObjectNode ret = jsonMapper.createObjectNode(); - for (Chain<?> chain : chains.allComponents()) { - ret.set(chain.getId().stringValue(), renderAbstractComponents(chain.components())); + private JsonNode renderProcessingChains() { + JsonNode ret = jsonMapper.createObjectNode(); + for (RequestHandler h : requestHandlers()) { + if (h instanceof ProcessingHandler) { + ChainRegistry<Processor> registry = ((ProcessingHandler) h).getChainRegistry(); + return renderChains(registry); } - return ret; } + return ret; + } - private static JsonNode renderCalls(Iterator<Call> components) { - ArrayNode ret = jsonMapper.createArrayNode(); - while (components.hasNext()) { - Call c = components.next(); - JsonNode jc = renderComponent(c.getDocumentProcessor(), c.getDocumentProcessor().getId()); - ret.add(jc); - } - return ret; + // Note the generic param here! The key to make this work is '? extends Chain', but why? + public static JsonNode renderChains(ComponentRegistry<? extends Chain<?>> chains) { + ObjectNode ret = jsonMapper.createObjectNode(); + for (Chain<?> chain : chains.allComponents()) { + ret.set(chain.getId().stringValue(), renderAbstractComponents(chain.components())); } - + return ret; } private class IgnoredContent implements ContentChannel { diff --git a/container-search-and-docproc/src/main/java/com/yahoo/container/handler/observability/package-info.java b/container-disc/src/main/java/com/yahoo/container/handler/observability/package-info.java index 7f9dc3d1cd9..1a669b176d0 100644 --- a/container-search-and-docproc/src/main/java/com/yahoo/container/handler/observability/package-info.java +++ b/container-disc/src/main/java/com/yahoo/container/handler/observability/package-info.java @@ -1,5 +1,8 @@ // Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +/** + * @author bjorncs + */ @ExportPackage package com.yahoo.container.handler.observability; -import com.yahoo.osgi.annotation.ExportPackage; +import com.yahoo.osgi.annotation.ExportPackage;
\ No newline at end of file diff --git a/container-search-and-docproc/src/main/resources/configdefinitions/container.handler.observability.application-userdata.def b/container-disc/src/main/resources/configdefinitions/container.handler.observability.application-userdata.def index cde92df9ef4..cde92df9ef4 100644 --- a/container-search-and-docproc/src/main/resources/configdefinitions/container.handler.observability.application-userdata.def +++ b/container-disc/src/main/resources/configdefinitions/container.handler.observability.application-userdata.def diff --git a/container-search-and-docproc/src/test/java/com/yahoo/container/handler/observability/ApplicationStatusHandlerTest.java b/container-disc/src/test/java/com/yahoo/container/handler/observability/ApplicationStatusHandlerTest.java index 317f5fc1329..4c58a943199 100644 --- a/container-search-and-docproc/src/test/java/com/yahoo/container/handler/observability/ApplicationStatusHandlerTest.java +++ b/container-disc/src/test/java/com/yahoo/container/handler/observability/ApplicationStatusHandlerTest.java @@ -22,7 +22,6 @@ import static org.junit.Assert.assertTrue; /** * @author gjoranv - * @since 5.1.10 */ public class ApplicationStatusHandlerTest { @@ -114,7 +113,7 @@ public class ApplicationStatusHandlerTest { Chain<Processor> chain = new Chain<>("myChain", new VoidProcessor(new ComponentId("voidProcessor"))); chains.register(new ComponentId("myChain"), chain); - String json = ApplicationStatusHandler.StatusResponse.renderChains(chains).toString(); + String json = ApplicationStatusHandler.renderChains(chains).toString(); assertTrue(json.contains("myChain")); assertTrue(json.contains("voidProcessor")); } diff --git a/container-search/pom.xml b/container-search/pom.xml index ccec1330d68..031d25c7d02 100644 --- a/container-search/pom.xml +++ b/container-search/pom.xml @@ -73,6 +73,12 @@ <scope>provided</scope> </dependency> <dependency> + <groupId>com.yahoo.vespa</groupId> + <artifactId>container-disc</artifactId> + <version>${project.version}</version> + <scope>provided</scope> + </dependency> + <dependency> <groupId>xerces</groupId> <artifactId>xercesImpl</artifactId> <exclusions> diff --git a/container-search/src/main/java/com/yahoo/search/handler/observability/SearchStatusExtension.java b/container-search/src/main/java/com/yahoo/search/handler/observability/SearchStatusExtension.java new file mode 100644 index 00000000000..836bb1b8354 --- /dev/null +++ b/container-search/src/main/java/com/yahoo/search/handler/observability/SearchStatusExtension.java @@ -0,0 +1,32 @@ +// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +package com.yahoo.search.handler.observability; + +import com.fasterxml.jackson.databind.JsonNode; +import com.yahoo.container.handler.observability.ApplicationStatusHandler; +import com.yahoo.jdisc.handler.RequestHandler; +import com.yahoo.search.handler.SearchHandler; +import com.yahoo.search.searchchain.SearchChainRegistry; + +import java.util.Map; + +/** + * @author bjorncs + */ +public class SearchStatusExtension implements ApplicationStatusHandler.Extension { + + @Override + public Map<String, ? extends JsonNode> produceExtraFields(ApplicationStatusHandler statusHandler) { + return Map.of("searchChains", renderSearchChains(statusHandler)); + } + + private static JsonNode renderSearchChains(ApplicationStatusHandler statusHandler) { + for (RequestHandler h : statusHandler.requestHandlers()) { + if (h instanceof SearchHandler) { + SearchChainRegistry scReg = ((SearchHandler) h).getSearchChainRegistry(); + return ApplicationStatusHandler.renderChains(scReg); + } + } + return statusHandler.jsonMapper().createObjectNode(); + } + +} diff --git a/container-search/src/main/java/com/yahoo/search/handler/observability/package-info.java b/container-search/src/main/java/com/yahoo/search/handler/observability/package-info.java new file mode 100644 index 00000000000..baf24b4a94d --- /dev/null +++ b/container-search/src/main/java/com/yahoo/search/handler/observability/package-info.java @@ -0,0 +1,8 @@ +// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +/** + * @author bjorncs + */ +@ExportPackage +package com.yahoo.search.handler.observability; + +import com.yahoo.osgi.annotation.ExportPackage;
\ No newline at end of file diff --git a/docproc/pom.xml b/docproc/pom.xml index e7d8d6e3a3e..d656559d5ec 100644 --- a/docproc/pom.xml +++ b/docproc/pom.xml @@ -48,6 +48,12 @@ </dependency> <dependency> <groupId>com.yahoo.vespa</groupId> + <artifactId>container-disc</artifactId> + <version>${project.version}</version> + <scope>provided</scope> + </dependency> + <dependency> + <groupId>com.yahoo.vespa</groupId> <artifactId>container-messagebus</artifactId> <version>${project.version}</version> <scope>provided</scope> diff --git a/docproc/src/main/java/com/yahoo/docproc/jdisc/observability/DocprocsStatusExtension.java b/docproc/src/main/java/com/yahoo/docproc/jdisc/observability/DocprocsStatusExtension.java new file mode 100644 index 00000000000..15f6c3a5cd9 --- /dev/null +++ b/docproc/src/main/java/com/yahoo/docproc/jdisc/observability/DocprocsStatusExtension.java @@ -0,0 +1,51 @@ +// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +package com.yahoo.docproc.jdisc.observability; + +import com.fasterxml.jackson.databind.JsonNode; +import com.fasterxml.jackson.databind.node.ArrayNode; +import com.fasterxml.jackson.databind.node.ObjectNode; +import com.yahoo.component.provider.ComponentRegistry; +import com.yahoo.container.handler.observability.ApplicationStatusHandler; +import com.yahoo.docproc.Call; +import com.yahoo.docproc.impl.DocprocService; +import com.yahoo.docproc.jdisc.DocumentProcessingHandler; +import com.yahoo.jdisc.handler.RequestHandler; + +import java.util.Iterator; +import java.util.Map; + + +/** + * @author bjorncs + */ +public class DocprocsStatusExtension implements ApplicationStatusHandler.Extension { + + @Override + public Map<String, ? extends JsonNode> produceExtraFields(ApplicationStatusHandler statusHandler) { + return Map.of("docprocChains", renderDocprocChains(statusHandler)); + } + + private static JsonNode renderDocprocChains(ApplicationStatusHandler statusHandler) { + ObjectNode ret = statusHandler.jsonMapper().createObjectNode(); + for (RequestHandler h : statusHandler.requestHandlers()) { + if (h instanceof DocumentProcessingHandler) { + ComponentRegistry<DocprocService> registry = ((DocumentProcessingHandler) h).getDocprocServiceRegistry(); + for (DocprocService service : registry.allComponents()) { + ret.set(service.getId().stringValue(), renderCalls(statusHandler, service.getCallStack().iterator())); + } + } + } + return ret; + } + + private static JsonNode renderCalls(ApplicationStatusHandler statusHandler, Iterator<Call> components) { + ArrayNode ret = statusHandler.jsonMapper().createArrayNode(); + while (components.hasNext()) { + Call c = components.next(); + JsonNode jc = ApplicationStatusHandler.renderComponent(c.getDocumentProcessor(), c.getDocumentProcessor().getId()); + ret.add(jc); + } + return ret; + } + +} diff --git a/docproc/src/main/java/com/yahoo/docproc/jdisc/observability/package-info.java b/docproc/src/main/java/com/yahoo/docproc/jdisc/observability/package-info.java new file mode 100644 index 00000000000..0040acf1fdc --- /dev/null +++ b/docproc/src/main/java/com/yahoo/docproc/jdisc/observability/package-info.java @@ -0,0 +1,8 @@ +// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. +/** + * @author bjorncs + */ +@ExportPackage +package com.yahoo.docproc.jdisc.observability; + +import com.yahoo.osgi.annotation.ExportPackage;
\ No newline at end of file |