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

Examples of org.elasticsearch.action.admin.cluster.node.info.NodesInfoResponse

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        if (nodeId == null || nodeId.isEmpty()) {
            return null;
        }

        try {
            NodesInfoResponse r = c.admin().cluster().nodesInfo(new NodesInfoRequest(nodeId).all()).actionGet();
            return r.getNodesMap().get(nodeId);
        } catch (Exception e) {
            LOG.error("Could not read name of ES node.", e);
            return null;
        }
    }
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        startNode("server1");
        startNode("server2");
        String server1NodeId = ((InternalNode) node("server1")).injector().getInstance(ClusterService.class).state().nodes().localNodeId();
        String server2NodeId = ((InternalNode) node("server2")).injector().getInstance(ClusterService.class).state().nodes().localNodeId();

        NodesInfoResponse response = client("server1").admin().cluster().prepareNodesInfo().execute().actionGet();
        assertThat(response.nodes().length, equalTo(2));
        assertThat(response.nodesMap().get(server1NodeId), notNullValue());
        assertThat(response.nodesMap().get(server2NodeId), notNullValue());

        response = client("server2").admin().cluster().nodesInfo(nodesInfoRequest()).actionGet();
        assertThat(response.nodes().length, equalTo(2));
        assertThat(response.nodesMap().get(server1NodeId), notNullValue());
        assertThat(response.nodesMap().get(server2NodeId), notNullValue());

        response = client("server1").admin().cluster().nodesInfo(nodesInfoRequest(server1NodeId)).actionGet();
        assertThat(response.nodes().length, equalTo(1));
        assertThat(response.nodesMap().get(server1NodeId), notNullValue());

        response = client("server2").admin().cluster().nodesInfo(nodesInfoRequest(server1NodeId)).actionGet();
        assertThat(response.nodes().length, equalTo(1));
        assertThat(response.nodesMap().get(server1NodeId), notNullValue());

        response = client("server1").admin().cluster().nodesInfo(nodesInfoRequest(server2NodeId)).actionGet();
        assertThat(response.nodes().length, equalTo(1));
        assertThat(response.nodesMap().get(server2NodeId), notNullValue());

        response = client("server2").admin().cluster().nodesInfo(nodesInfoRequest(server2NodeId)).actionGet();
        assertThat(response.nodes().length, equalTo(1));
        assertThat(response.nodesMap().get(server2NodeId), notNullValue());
    }
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                        logger.debug("Failed to connect to node " + node + ", removed from nodes list", e);
                        continue;
                    }
                }
                try {
                    NodesInfoResponse nodeInfo = transportService.submitRequest(node, TransportActions.Admin.Cluster.Node.INFO, Requests.nodesInfoRequest("_local"), new FutureTransportResponseHandler<NodesInfoResponse>() {
                        @Override public NodesInfoResponse newInstance() {
                            return new NodesInfoResponse();
                        }
                    }).txGet();
                    if (!clusterName.equals(nodeInfo.clusterName())) {
                        logger.warn("Node {} not part of the cluster {}, ignoring...", node, clusterName);
                    } else {
                        newNodes.add(node);
                    }
                } catch (Exception e) {
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                        try {
                            transportService.connectToNode(listedNode); // make sure we are connected to it
                            transportService.sendRequest(listedNode, TransportActions.Admin.Cluster.Node.INFO, Requests.nodesInfoRequest("_all"), new BaseTransportResponseHandler<NodesInfoResponse>() {

                                @Override public NodesInfoResponse newInstance() {
                                    return new NodesInfoResponse();
                                }

                                @Override public String executor() {
                                    return ThreadPool.Names.SAME;
                                }
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   * Returns information about a cluster.
   * @return a map of key value pairs containing cluster information
   */
  public static Map<String, String> getSearchClusterMetadata() {
    Map<String, String> md = new HashMap<String, String>();
    NodesInfoResponse res = getClient().admin().cluster().nodesInfo(new NodesInfoRequest().all()).actionGet();
    md.put("cluser.name", res.getClusterName().toString());

    for (NodeInfo nodeInfo : res) {
      md.put("node.name", nodeInfo.getNode().getName());
      md.put("node.address", nodeInfo.getNode().getAddress().toString());
      md.put("node.data", Boolean.toString(nodeInfo.getNode().isDataNode()));
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    @Override
    public List<Object> getNodesServingPool(String pool) {
        if("default".equals(pool)) {

            NodesInfoRequestBuilder infoBuilder = client.admin().cluster().prepareNodesInfo((String[]) null);
            NodesInfoResponse infoResponse = infoBuilder.execute().actionGet();

            // extract what we need from this response
            List<Object> nodes = new ArrayList<Object>();
            for (NodeInfo nodeInfo : infoResponse.getNodes()) {

                // FIXME there has to be a better way than
                // parsing this string
                // but so far I have not found it
                if (nodeInfo.getServiceAttributes() != null) {
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    public abstract String getIndexName();

    public abstract String getIndexType();

    public void nodeInfo() {
        NodesInfoResponse rsp = client.admin().cluster().nodesInfo(new NodesInfoRequest()).actionGet();
        String str = "Cluster:" + rsp.getClusterName() + ". Active nodes:";
        str += rsp.getNodesMap().keySet();
        logger.info(str);
    }
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//        new AliasAction(AliasAction.Type.ADD, index, alias)
        client.admin().indices().aliases(new IndicesAliasesRequest().addAlias(indexName, alias)).actionGet();
    }

    public void nodeInfo() {
        NodesInfoResponse rsp = client.admin().cluster().nodesInfo(new NodesInfoRequest()).actionGet();
        String str = "Cluster:" + rsp.getClusterName() + ". Active nodes:";
        str += rsp.getNodesMap().keySet();
        logger.info(str);
    }
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        node.client().admin().cluster().health(new ClusterHealthRequest("twindex").waitForActiveShards(1)).actionGet();
        logger.info("Now node has at least one active shard!");
    }

    public void printInfo() {
        NodesInfoResponse rsp = node.client().admin().cluster().nodesInfo(new NodesInfoRequest()).actionGet();
        String str = "Cluster:" + rsp.getClusterName() + ". Active nodes:";
        str += rsp.getNodesMap().keySet();
        logger.info(str);
    }
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   * Returns information about a cluster.
   * @return a map of key value pairs containing cluster information
   */
  public static Map<String, String> getSearchClusterMetadata() {
    Map<String, String> md = new HashMap<String, String>();
    NodesInfoResponse res = getClient().admin().cluster().nodesInfo(new NodesInfoRequest().all()).actionGet();
    md.put("cluser.name", res.getClusterName().toString());

    for (NodeInfo nodeInfo : res) {
      md.put("node.name", nodeInfo.getNode().getName());
      md.put("node.name", nodeInfo.getNode().getAddress().toString());
      md.put("node.data", Boolean.toString(nodeInfo.getNode().isDataNode()));
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