Package org.elasticsearch.action.admin.cluster.node.stats

Examples of org.elasticsearch.action.admin.cluster.node.stats.NodesStatsRequest

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     * @param nodesIds The nodes ids to get the stats for
     * @return The nodes info request
     * @see org.elasticsearch.client.ClusterAdminClient#nodesStats(org.elasticsearch.action.admin.cluster.node.stats.NodesStatsRequest)
     */
    public static NodesStatsRequest nodesStatsRequest(String... nodesIds) {
        return new NodesStatsRequest(nodesIds);
    }
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        controller.registerHandler(RestRequest.Method.GET, "/_cluster/nodes/{nodeId}/stats", this);
    }

    @Override public void handleRequest(final RestRequest request, final RestChannel channel) {
        String[] nodesIds = RestActions.splitNodes(request.param("nodeId"));
        NodesStatsRequest nodesStatsRequest = new NodesStatsRequest(nodesIds);
        nodesStatsRequest.listenerThreaded(false);
        client.admin().cluster().nodesStats(nodesStatsRequest, new ActionListener<NodesStatsResponse>() {
            @Override public void onResponse(NodesStatsResponse result) {
                try {
                    XContentBuilder builder = RestXContentBuilder.restContentBuilder(request);
                    builder.startObject();
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* @author kimchy (shay.banon)
*/
public class NodesStatsRequestBuilder extends BaseClusterRequestBuilder<NodesStatsRequest, NodesStatsResponse> {

    public NodesStatsRequestBuilder(ClusterAdminClient clusterClient) {
        super(clusterClient, new NodesStatsRequest());
    }
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*/
@SuppressWarnings("unused")
public class NodesStatsRequestBuilder<JsonInput, JsonOutput> extends AbstractRequestBuilderToXContent<NodesStatsRequest, NodesStatsResponse, JsonInput, JsonOutput> {

    public NodesStatsRequestBuilder(Client client, JsonToString<JsonInput> jsonToString, StringToJson<JsonOutput> stringToJson) {
        super(client, new NodesStatsRequest(), jsonToString, stringToJson);
    }
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     * @param nodesIds The nodes ids to get the stats for
     * @return The nodes info request
     * @see org.elasticsearch.client.ClusterAdminClient#nodesStats(org.elasticsearch.action.admin.cluster.node.stats.NodesStatsRequest)
     */
    public static NodesStatsRequest nodesStatsRequest(String... nodesIds) {
        return new NodesStatsRequest(nodesIds);
    }
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    @Override
    public void handleRequest(final RestRequest request, final RestChannel channel, final Client client) {
        String[] nodesIds = Strings.splitStringByCommaToArray(request.param("nodeId"));
        Set<String> metrics = Strings.splitStringByCommaToSet(request.param("metric", "_all"));

        NodesStatsRequest nodesStatsRequest = new NodesStatsRequest(nodesIds);
        nodesStatsRequest.listenerThreaded(false);

        if (metrics.size() == 1 && metrics.contains("_all")) {
            nodesStatsRequest.all();
            nodesStatsRequest.indices(CommonStatsFlags.ALL);
        } else {
            nodesStatsRequest.clear();
            nodesStatsRequest.os(metrics.contains("os"));
            nodesStatsRequest.jvm(metrics.contains("jvm"));
            nodesStatsRequest.threadPool(metrics.contains("thread_pool"));
            nodesStatsRequest.network(metrics.contains("network"));
            nodesStatsRequest.fs(metrics.contains("fs"));
            nodesStatsRequest.transport(metrics.contains("transport"));
            nodesStatsRequest.http(metrics.contains("http"));
            nodesStatsRequest.indices(metrics.contains("indices"));
            nodesStatsRequest.process(metrics.contains("process"));
            nodesStatsRequest.breaker(metrics.contains("breaker"));

            // check for index specific metrics
            if (metrics.contains("indices")) {
                Set<String> indexMetrics = Strings.splitStringByCommaToSet(request.param("indexMetric", "_all"));
                if (indexMetrics.size() == 1 && indexMetrics.contains("_all")) {
                    nodesStatsRequest.indices(CommonStatsFlags.ALL);
                } else {
                    CommonStatsFlags flags = new CommonStatsFlags();
                    for (Flag flag : CommonStatsFlags.Flag.values()) {
                        flags.set(flag, indexMetrics.contains(flag.getRestName()));
                    }
                    nodesStatsRequest.indices(flags);
                }
            }
        }

        if (nodesStatsRequest.indices().isSet(Flag.FieldData) && (request.hasParam("fields") || request.hasParam("fielddata_fields"))) {
            nodesStatsRequest.indices().fieldDataFields(request.paramAsStringArray("fielddata_fields", request.paramAsStringArray("fields", null)));
        }
        if (nodesStatsRequest.indices().isSet(Flag.Completion) && (request.hasParam("fields") || request.hasParam("completion_fields"))) {
            nodesStatsRequest.indices().completionDataFields(request.paramAsStringArray("completion_fields", request.paramAsStringArray("fields", null)));
        }
        if (nodesStatsRequest.indices().isSet(Flag.Search) && (request.hasParam("groups"))) {
            nodesStatsRequest.indices().groups(request.paramAsStringArray("groups", null));
        }
        if (nodesStatsRequest.indices().isSet(Flag.Indexing) && (request.hasParam("types"))) {
            nodesStatsRequest.indices().types(request.paramAsStringArray("types", null));
        }

        client.admin().cluster().nodesStats(nodesStatsRequest, new RestToXContentListener<NodesStatsResponse>(channel));
    }
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                NodesInfoRequest nodesInfoRequest = new NodesInfoRequest();
                nodesInfoRequest.clear().process(true).threadPool(true);
                client.admin().cluster().nodesInfo(nodesInfoRequest, new RestActionListener<NodesInfoResponse>(channel) {
                    @Override
                    public void processResponse(final NodesInfoResponse nodesInfoResponse) {
                        NodesStatsRequest nodesStatsRequest = new NodesStatsRequest();
                        nodesStatsRequest.clear().threadPool(true);
                        client.admin().cluster().nodesStats(nodesStatsRequest, new RestResponseListener<NodesStatsResponse>(channel) {
                            @Override
                            public RestResponse buildResponse(NodesStatsResponse nodesStatsResponse) throws Exception {
                                return RestTable.buildResponse(buildTable(request, clusterStateResponse, nodesInfoResponse, nodesStatsResponse), channel);
                            }
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     * Retrieve the latest nodes stats, calling the listener when complete
     * @return a latch that can be used to wait for the nodes stats to complete if desired
     */
    protected CountDownLatch updateNodeStats(final ActionListener<NodesStatsResponse> listener) {
        final CountDownLatch latch = new CountDownLatch(1);
        final NodesStatsRequest nodesStatsRequest = new NodesStatsRequest("data:true");
        nodesStatsRequest.clear();
        nodesStatsRequest.fs(true);
        nodesStatsRequest.timeout(TimeValue.timeValueSeconds(15));

        transportNodesStatsAction.execute(nodesStatsRequest, new LatchedActionListener<>(listener, latch));
        return latch;
    }
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                NodesInfoRequest nodesInfoRequest = new NodesInfoRequest();
                nodesInfoRequest.clear().jvm(true).os(true).process(true);
                client.admin().cluster().nodesInfo(nodesInfoRequest, new RestActionListener<NodesInfoResponse>(channel) {
                    @Override
                    public void processResponse(final NodesInfoResponse nodesInfoResponse) {
                        NodesStatsRequest nodesStatsRequest = new NodesStatsRequest();
                        nodesStatsRequest.clear().jvm(true).os(true).fs(true).indices(true).process(true);
                        client.admin().cluster().nodesStats(nodesStatsRequest, new RestResponseListener<NodesStatsResponse>(channel) {
                            @Override
                            public RestResponse buildResponse(NodesStatsResponse nodesStatsResponse) throws Exception {
                                return RestTable.buildResponse(buildTable(request, clusterStateResponse, nodesInfoResponse, nodesStatsResponse), channel);
                            }
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        clusterStateRequest.masterNodeTimeout(request.paramAsTime("master_timeout", clusterStateRequest.masterNodeTimeout()));

        client.admin().cluster().state(clusterStateRequest, new RestActionListener<ClusterStateResponse>(channel) {
            @Override
            public void processResponse(final ClusterStateResponse state) {
                NodesStatsRequest statsRequest = new NodesStatsRequest(nodes);
                statsRequest.clear().fs(true);

                client.admin().cluster().nodesStats(statsRequest, new RestResponseListener<NodesStatsResponse>(channel) {
                    @Override
                    public RestResponse buildResponse(NodesStatsResponse stats) throws Exception {
                        Table tab = buildTable(request, state, stats);
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Related Classes of org.elasticsearch.action.admin.cluster.node.stats.NodesStatsRequest

  • org.elasticsearch.client.action.admin.cluster.node.stats.NodesStatsRequestBuilder
  • org.elasticsearch.client.Requests
  • org.elasticsearch.cluster.InternalClusterInfoService
  • org.elasticsearch.rest.action.admin.cluster.node.stats.RestNodesStatsAction
  • org.elasticsearch.rest.action.cat.RestAllocationAction
  • org.elasticsearch.rest.action.cat.RestFielddataAction
  • org.elasticsearch.rest.action.cat.RestNodesAction
  • org.elasticsearch.rest.action.cat.RestThreadPoolAction
  • org.elasticsearch.shell.client.builders.cluster.NodesStatsRequestBuilder
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