Examples with LinkSelector com.navercorp.pinpoint.web.service.map.LinkSelector used on opensource projects

Example 1 with LinkSelector

use of com.navercorp.pinpoint.web.service.map.LinkSelector in project pinpoint by naver.

the class ResponseTimeHistogramServiceImpl method selectLinkHistogramData.

@Override
public LinkHistogramSummary selectLinkHistogramData(Application fromApplication, Application toApplication, Range range) {
    Objects.requireNonNull(fromApplication, "fromApplication");
    Objects.requireNonNull(toApplication, "toApplication");
    Objects.requireNonNull(range, "range");
    LinkDataDuplexMap linkDataDuplexMap;
    ServiceType fromApplicationServiceType = fromApplication.getServiceType();
    CreateType createType = CreateType.Target;
    // For user or queue originating links, we must scan using to applications
    if (fromApplicationServiceType.isUser() || fromApplicationServiceType.isQueue()) {
        createType = CreateType.Source;
        LinkDataMapProcessor sourceApplicationFilter = new SourceApplicationFilter(fromApplication);
        LinkSelector linkSelector = linkSelectorFactory.createLinkSelector(LinkSelectorType.UNIDIRECTIONAL, LinkDataMapProcessor.NO_OP, sourceApplicationFilter);
        linkDataDuplexMap = linkSelector.select(Collections.singletonList(toApplication), range, 0, 1);
    } else {
        LinkDataMapProcessor destinationApplication = new DestinationApplicationFilter(toApplication);
        LinkSelector linkSelector = linkSelectorFactory.createLinkSelector(LinkSelectorType.UNIDIRECTIONAL, destinationApplication, LinkDataMapProcessor.NO_OP);
        linkDataDuplexMap = linkSelector.select(Collections.singletonList(fromApplication), range, 1, 0);
    }
    NodeList nodeList = NodeListFactory.createNodeList(NodeType.DETAILED, linkDataDuplexMap);
    LinkList linkList = LinkListFactory.createLinkList(LinkType.DETAILED, nodeList, linkDataDuplexMap, range);
    LinkKey linkKey = new LinkKey(fromApplication, toApplication);
    Link link = linkList.getLink(linkKey);
    if (link == null) {
        return createEmptyLinkHistogramSummary(createType, fromApplication, toApplication, range);
    }
    return new LinkHistogramSummary(link);
}

Example 2 with LinkSelector

use of com.navercorp.pinpoint.web.service.map.LinkSelector in project pinpoint by naver.

the class ResponseTimeHistogramServiceImpl method selectNodeHistogramData.

@Override
public NodeHistogramSummary selectNodeHistogramData(ResponseTimeHistogramServiceOption option) {
    Node node = new Node(option.getApplication());
    ServiceType applicationServiceType = option.getApplication().getServiceType();
    List<Application> sourceApplications = option.getFromApplications();
    List<Application> destinationApplications = option.getToApplications();
    final NodeHistogramFactory nodeHistogramFactory = createNodeHistogramFactory();
    final ServerInstanceListFactory serverInstanceListFactory = createServerInstanceListFactory(option);
    if (applicationServiceType.isWas()) {
        NodeHistogram nodeHistogram = nodeHistogramFactory.createWasNodeHistogram(option.getApplication(), option.getRange());
        node.setNodeHistogram(nodeHistogram);
        ServerInstanceList serverInstanceList = serverInstanceListFactory.createWasNodeInstanceList(node, option.getRange().getTo());
        return new NodeHistogramSummary(serverInstanceList, nodeHistogram);
    } else if (applicationServiceType.isTerminal() || applicationServiceType.isUnknown() || applicationServiceType.isAlias()) {
        if (sourceApplications.isEmpty()) {
            return createEmptyNodeHistogramSummary(serverInstanceListFactory, option.getApplication(), option.getRange());
        }
        LinkDataMapProcessor destinationApplicationFilter = new DestinationApplicationFilter(option.getApplication());
        LinkSelector linkSelector = linkSelectorFactory.createLinkSelector(LinkSelectorType.UNIDIRECTIONAL, destinationApplicationFilter, LinkDataMapProcessor.NO_OP);
        LinkDataDuplexMap linkDataDuplexMap = linkSelector.select(sourceApplications, option.getRange(), 1, 0);
        ServerInstanceList serverInstanceList = serverInstanceListFactory.createEmptyNodeInstanceList();
        if (applicationServiceType.isTerminal() || applicationServiceType.isAlias()) {
            serverInstanceList = serverInstanceListFactory.createTerminalNodeInstanceList(node, linkDataDuplexMap);
        }
        NodeList nodeList = NodeListFactory.createNodeList(NodeType.DETAILED, linkDataDuplexMap);
        LinkList linkList = LinkListFactory.createLinkList(LinkType.DETAILED, nodeList, linkDataDuplexMap, option.getRange());
        NodeHistogram nodeHistogram = nodeHistogramFactory.createTerminalNodeHistogram(option.getApplication(), option.getRange(), linkList);
        return new NodeHistogramSummary(serverInstanceList, nodeHistogram);
    } else if (applicationServiceType.isQueue()) {
        LinkDataMapProcessor destinationApplicationFilter = new DestinationApplicationFilter(option.getApplication());
        if (sourceApplications.isEmpty()) {
            if (destinationApplications.isEmpty()) {
                return createEmptyNodeHistogramSummary(serverInstanceListFactory, option.getApplication(), option.getRange());
            }
            // Retrieve callers
            LinkDataMapProcessor applicationFilter = new ApplicationFilter(option.getApplication());
            LinkSelector linkSelector = linkSelectorFactory.createLinkSelector(LinkSelectorType.UNIDIRECTIONAL, LinkDataMapProcessor.NO_OP, applicationFilter);
            LinkDataDuplexMap linkDataDuplexMap = linkSelector.select(sourceApplications, option.getRange(), 0, 2);
            LinkDataMap linkDataMap = destinationApplicationFilter.processLinkDataMap(linkDataDuplexMap.getTargetLinkDataMap(), option.getRange());
            for (LinkData linkData : linkDataMap.getLinkDataList()) {
                sourceApplications.add(linkData.getFromApplication());
            }
        }
        // Check using from applications first for caller's link data
        LinkSelector linkSelector = linkSelectorFactory.createLinkSelector(LinkSelectorType.UNIDIRECTIONAL, destinationApplicationFilter, LinkDataMapProcessor.NO_OP);
        LinkDataDuplexMap linkDataDuplexMap = linkSelector.select(sourceApplications, option.getRange(), 1, 0);
        ServerInstanceList serverInstanceList = serverInstanceListFactory.createQueueNodeInstanceList(node, linkDataDuplexMap);
        NodeList nodeList = NodeListFactory.createNodeList(NodeType.DETAILED, linkDataDuplexMap);
        LinkList linkList = LinkListFactory.createLinkList(LinkType.DETAILED, nodeList, linkDataDuplexMap, option.getRange());
        NodeHistogram nodeHistogram = nodeHistogramFactory.createQueueNodeHistogram(option.getApplication(), option.getRange(), linkList);
        return new NodeHistogramSummary(serverInstanceList, nodeHistogram);
    } else if (applicationServiceType.isUser()) {
        if (destinationApplications.isEmpty()) {
            return createEmptyNodeHistogramSummary(serverInstanceListFactory, option.getApplication(), option.getRange());
        }
        LinkDataMapProcessor sourceApplicationFilter = new SourceApplicationFilter(option.getApplication());
        LinkSelector linkSelector = linkSelectorFactory.createLinkSelector(LinkSelectorType.UNIDIRECTIONAL, LinkDataMapProcessor.NO_OP, sourceApplicationFilter);
        LinkDataDuplexMap linkDataDuplexMap = linkSelector.select(destinationApplications, option.getRange(), 0, 1);
        ServerInstanceList serverInstanceList = serverInstanceListFactory.createUserNodeInstanceList();
        NodeList nodeList = NodeListFactory.createNodeList(NodeType.DETAILED, linkDataDuplexMap);
        LinkList linkList = LinkListFactory.createLinkList(LinkType.DETAILED, nodeList, linkDataDuplexMap, option.getRange());
        NodeHistogram nodeHistogram = nodeHistogramFactory.createUserNodeHistogram(option.getApplication(), option.getRange(), linkList);
        return new NodeHistogramSummary(serverInstanceList, nodeHistogram);
    } else {
        return createEmptyNodeHistogramSummary(serverInstanceListFactory, option.getApplication(), option.getRange());
    }
}

Example 3 with LinkSelector

use of com.navercorp.pinpoint.web.service.map.LinkSelector in project pinpoint by naver.

the class MapServiceImpl method selectApplicationMap.

/**
 * Used in the main UI - draws the server map by querying the timeslot by time.
 */
@Override
public ApplicationMap selectApplicationMap(MapServiceOption option) {
    logger.debug("SelectApplicationMap");
    StopWatch watch = new StopWatch("ApplicationMap");
    watch.start("ApplicationMap Hbase Io Fetch(Caller,Callee) Time");
    final SearchOption searchOption = option.getSearchOption();
    LinkSelectorType linkSelectorType = searchOption.getLinkSelectorType();
    int callerSearchDepth = searchOption.getCallerSearchDepth();
    int calleeSearchDepth = searchOption.getCalleeSearchDepth();
    LinkDataMapProcessor callerLinkDataMapProcessor = LinkDataMapProcessor.NO_OP;
    if (searchOption.isWasOnly()) {
        callerLinkDataMapProcessor = new WasOnlyProcessor();
    }
    LinkDataMapProcessor calleeLinkDataMapProcessor = LinkDataMapProcessor.NO_OP;
    LinkSelector linkSelector = linkSelectorFactory.createLinkSelector(linkSelectorType, callerLinkDataMapProcessor, calleeLinkDataMapProcessor);
    LinkDataDuplexMap linkDataDuplexMap = linkSelector.select(Collections.singletonList(option.getSourceApplication()), option.getRange(), callerSearchDepth, calleeSearchDepth);
    watch.stop();
    if (linkDataLimiter.excess(linkDataDuplexMap.getTotalCount())) {
        throw new RuntimeException("Too many link data. Reduce the values of the Inbound/outbound or do not select the bidirectional option. limiter=" + linkDataLimiter.toString(linkDataDuplexMap.getTotalCount()));
    }
    watch.start("ApplicationMap MapBuilding(Response) Time");
    ApplicationMapBuilder builder = createApplicationMapBuilder(option);
    ApplicationMap map = builder.build(linkDataDuplexMap, buildTimeoutMillis);
    if (map.getNodes().isEmpty()) {
        map = builder.build(option.getSourceApplication(), buildTimeoutMillis);
    }
    watch.stop();
    if (logger.isInfoEnabled()) {
        logger.info("ApplicationMap BuildTime: {}", watch.prettyPrint());
    }
    if (serverMapDataFilter != null) {
        map = serverMapDataFilter.dataFiltering(map);
    }
    return map;
}