Package org.elasticsearch.node

Examples of org.elasticsearch.node.Node

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                .put("gateway.type", "local")
                .put(SETTING_NUMBER_OF_SHARDS, 2)
                .put(SETTING_NUMBER_OF_REPLICAS, 1)
                .build();

        Node node1 = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "node1")).node();
        Node node2 = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "node2")).node();

        Node clientNode = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "client")).client(true).node();

        Client client = clientNode.client();

        long COUNT = SizeValue.parseSizeValue("5m").singles();
        int BATCH = 500;
        int QUERY_WARMUP = 20;
        int QUERY_COUNT = 200;
        int NUMBER_OF_TERMS = 1000;

        long[] lValues = new long[NUMBER_OF_TERMS];
        for (int i = 0; i < NUMBER_OF_TERMS; i++) {
            lValues[i] = i;
        }

        Thread.sleep(10000);
        try {
            client.admin().indices().create(createIndexRequest("test")).actionGet();

            StopWatch stopWatch = new StopWatch().start();

            System.out.println("--> Indexing [" + COUNT + "] ...");
            long ITERS = COUNT / BATCH;
            long i = 1;
            int counter = 0;
            for (; i <= ITERS; i++) {
                BulkRequestBuilder request = client.prepareBulk();
                for (int j = 0; j < BATCH; j++) {
                    counter++;
                    XContentBuilder source = jsonBuilder().startObject()
                            .field("id", Integer.valueOf(counter))
                            .field("l_value", lValues[counter % lValues.length])
                            .field("date", new Date())
                            .endObject();
                    request.add(Requests.indexRequest("test").type("type1").id(Integer.toString(counter))
                            .source(source));
                }
                BulkResponse response = request.execute().actionGet();
                if (response.hasFailures()) {
                    System.err.println("--> failures...");
                }
                if (((i * BATCH) % 10000) == 0) {
                    System.out.println("--> Indexed " + (i * BATCH) + " took " + stopWatch.stop().lastTaskTime());
                    stopWatch.start();
                }
            }
            System.out.println("--> Indexing took " + stopWatch.totalTime() + ", TPS " + (((double) (COUNT)) / stopWatch.totalTime().secondsFrac()));
        } catch (Exception e) {
            System.out.println("--> Index already exists, ignoring indexing phase, waiting for green");
            ClusterHealthResponse clusterHealthResponse = client.admin().cluster().prepareHealth().setWaitForGreenStatus().setTimeout("10m").execute().actionGet();
            if (clusterHealthResponse.timedOut()) {
                System.err.println("--> Timed out waiting for cluster health");
            }
        }
        client.admin().indices().prepareRefresh().execute().actionGet();
        COUNT = client.prepareCount().setQuery(matchAllQuery()).execute().actionGet().count();
        System.out.println("--> Number of docs in index: " + COUNT);

        System.out.println("--> Warmup...");
        // run just the child query, warm up first
        for (int j = 0; j < QUERY_WARMUP; j++) {
            SearchResponse searchResponse = client.prepareSearch()
                    .setQuery(matchAllQuery())
                    .addFacet(histogramFacet("l_value").field("l_value").interval(4))
                    .addFacet(histogramFacet("date").field("date").interval(1000))
                    .execute().actionGet();
            if (j == 0) {
                System.out.println("--> Warmup took: " + searchResponse.took());
            }
            if (searchResponse.hits().totalHits() != COUNT) {
                System.err.println("--> mismatch on hits");
            }
        }
        System.out.println("--> Warmup DONE");

        long totalQueryTime = 0;
        for (int j = 0; j < QUERY_COUNT; j++) {
            SearchResponse searchResponse = client.prepareSearch()
                    .setQuery(matchAllQuery())
                    .addFacet(histogramFacet("l_value").field("l_value").interval(4))
                    .execute().actionGet();
            if (searchResponse.hits().totalHits() != COUNT) {
                System.err.println("--> mismatch on hits");
            }
            totalQueryTime += searchResponse.tookInMillis();
        }
        System.out.println("--> Histogram Facet (l_value) " + (totalQueryTime / QUERY_COUNT) + "ms");

        totalQueryTime = 0;
        for (int j = 0; j < QUERY_COUNT; j++) {
            SearchResponse searchResponse = client.prepareSearch()
                    .setQuery(matchAllQuery())
                    .addFacet(histogramFacet("l_value").field("l_value").bounds(0, NUMBER_OF_TERMS + 1).interval(4))
                    .execute().actionGet();
            if (searchResponse.hits().totalHits() != COUNT) {
                System.err.println("--> mismatch on hits");
            }
            totalQueryTime += searchResponse.tookInMillis();
        }
        System.out.println("--> Histogram Facet + bounds (l_value) " + (totalQueryTime / QUERY_COUNT) + "ms");

        totalQueryTime = 0;
        for (int j = 0; j < QUERY_COUNT; j++) {
            SearchResponse searchResponse = client.prepareSearch()
                    .setQuery(matchAllQuery())
                    .addFacet(histogramFacet("l_value").field("l_value").valueField("l_value").interval(4))
                    .execute().actionGet();
            if (searchResponse.hits().totalHits() != COUNT) {
                System.err.println("--> mismatch on hits");
            }
            totalQueryTime += searchResponse.tookInMillis();
        }
        System.out.println("--> Histogram Facet (l_value/l_value) " + (totalQueryTime / QUERY_COUNT) + "ms");

        totalQueryTime = 0;
        for (int j = 0; j < QUERY_COUNT; j++) {
            SearchResponse searchResponse = client.prepareSearch()
                    .setQuery(matchAllQuery())
                    .addFacet(histogramFacet("l_value").field("l_value").valueField("l_value").bounds(0, NUMBER_OF_TERMS + 1).interval(4))
                    .execute().actionGet();
            if (searchResponse.hits().totalHits() != COUNT) {
                System.err.println("--> mismatch on hits");
            }
            totalQueryTime += searchResponse.tookInMillis();
        }
        System.out.println("--> Histogram Facet + bounds (l_value/l_value) " + (totalQueryTime / QUERY_COUNT) + "ms");

        totalQueryTime = 0;
        for (int j = 0; j < QUERY_COUNT; j++) {
            SearchResponse searchResponse = client.prepareSearch()
                    .setQuery(matchAllQuery())
                    .addFacet(histogramFacet("date").field("date").interval(1000))
                    .execute().actionGet();
            if (searchResponse.hits().totalHits() != COUNT) {
                System.err.println("--> mismatch on hits");
            }
            totalQueryTime += searchResponse.tookInMillis();
        }
        System.out.println("--> Histogram Facet (date) " + (totalQueryTime / QUERY_COUNT) + "ms");

        totalQueryTime = 0;
        for (int j = 0; j < QUERY_COUNT; j++) {
            SearchResponse searchResponse = client.prepareSearch()
                    .setQuery(matchAllQuery())
                    .addFacet(histogramFacet("date").field("date").valueField("l_value").interval(1000))
                    .execute().actionGet();
            if (searchResponse.hits().totalHits() != COUNT) {
                System.err.println("--> mismatch on hits");
            }
            totalQueryTime += searchResponse.tookInMillis();
        }
        System.out.println("--> Histogram Facet (date/l_value) " + (totalQueryTime / QUERY_COUNT) + "ms");


        totalQueryTime = 0;
        for (int j = 0; j < QUERY_COUNT; j++) {
            SearchResponse searchResponse = client.prepareSearch()
                    .setQuery(matchAllQuery())
                    .addFacet(dateHistogramFacet("date").field("date").interval("day"))
                    .execute().actionGet();
            if (searchResponse.hits().totalHits() != COUNT) {
                System.err.println("--> mismatch on hits");
            }
            totalQueryTime += searchResponse.tookInMillis();
        }
        System.out.println("--> Date Histogram Facet (date) " + (totalQueryTime / QUERY_COUNT) + "ms");

        clientNode.close();

        node1.close();
        node2.close();
    }
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                .put("gateway.type", "local")
                .put(SETTING_NUMBER_OF_SHARDS, 2)
                .put(SETTING_NUMBER_OF_REPLICAS, 0)
                .build();

        Node node1 = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "node1")).node();
        Node node2 = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "node2")).node();

        Node clientNode = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "client")).client(true).node();

        client = clientNode.client();

        long[] lValues = new long[NUMBER_OF_TERMS];
        for (int i = 0; i < NUMBER_OF_TERMS; i++) {
            lValues[i] = ThreadLocalRandom.current().nextLong();
        }
        String[] sValues = new String[NUMBER_OF_TERMS];
        for (int i = 0; i < NUMBER_OF_TERMS; i++) {
            sValues[i] = RandomStringGenerator.randomAlphabetic(STRING_TERM_SIZE);
        }

        Thread.sleep(10000);
        try {
            client.admin().indices().create(createIndexRequest("test")).actionGet();

            StopWatch stopWatch = new StopWatch().start();

            System.out.println("--> Indexing [" + COUNT + "] ...");
            long ITERS = COUNT / BATCH;
            long i = 1;
            int counter = 0;
            for (; i <= ITERS; i++) {
                BulkRequestBuilder request = client.prepareBulk();
                for (int j = 0; j < BATCH; j++) {
                    counter++;

                    XContentBuilder builder = jsonBuilder().startObject();
                    builder.field("id", Integer.toString(counter));
                    builder.field("s_value", sValues[counter % sValues.length]);
                    builder.field("l_value", lValues[counter % lValues.length]);

                    builder.startArray("sm_value");
                    for (int k = 0; k < NUMBER_OF_MULTI_VALUE_TERMS; k++) {
                        builder.value(sValues[ThreadLocalRandom.current().nextInt(sValues.length)]);
                    }
                    builder.endArray();

                    builder.startArray("lm_value");
                    for (int k = 0; k < NUMBER_OF_MULTI_VALUE_TERMS; k++) {
                        builder.value(lValues[ThreadLocalRandom.current().nextInt(sValues.length)]);
                    }
                    builder.endArray();

                    builder.endObject();

                    request.add(Requests.indexRequest("test").type("type1").id(Integer.toString(counter))
                            .source(builder));
                }
                BulkResponse response = request.execute().actionGet();
                if (response.hasFailures()) {
                    System.err.println("--> failures...");
                }
                if (((i * BATCH) % 10000) == 0) {
                    System.out.println("--> Indexed " + (i * BATCH) + " took " + stopWatch.stop().lastTaskTime());
                    stopWatch.start();
                }
            }
            System.out.println("--> Indexing took " + stopWatch.totalTime() + ", TPS " + (((double) (COUNT)) / stopWatch.totalTime().secondsFrac()));
        } catch (Exception e) {
            System.out.println("--> Index already exists, ignoring indexing phase, waiting for green");
            ClusterHealthResponse clusterHealthResponse = client.admin().cluster().prepareHealth().setWaitForGreenStatus().setTimeout("10m").execute().actionGet();
            if (clusterHealthResponse.timedOut()) {
                System.err.println("--> Timed out waiting for cluster health");
            }
        }
        client.admin().indices().prepareRefresh().execute().actionGet();
        COUNT = client.prepareCount().setQuery(matchAllQuery()).execute().actionGet().count();
        System.out.println("--> Number of docs in index: " + COUNT);


        List<StatsResult> stats = Lists.newArrayList();
        stats.add(terms("terms_s", "s_value", null));
        stats.add(terms("terms_map_s", "s_value", "map"));
        stats.add(terms("terms_l", "l_value", null));
        stats.add(terms("terms_map_l", "l_value", "map"));
        stats.add(terms("terms_sm", "sm_value", null));
        stats.add(terms("terms_map_sm", "sm_value", "map"));
        stats.add(terms("terms_lm", "lm_value", null));
        stats.add(terms("terms_map_lm", "lm_value", "map"));

        stats.add(termsStats("terms_stats_s_l", "s_value", "l_value", null));
        stats.add(termsStats("terms_stats_s_lm", "s_value", "lm_value", null));
        stats.add(termsStats("terms_stats_sm_l", "sm_value", "l_value", null));

        System.out.println("------------------ SUMMARY -------------------------------");
        System.out.format("%25s%10s%10s\n", "name", "took", "millis");
        for (StatsResult stat : stats) {
            System.out.format("%25s%10s%10d\n", stat.name, TimeValue.timeValueMillis(stat.took), (stat.took / QUERY_COUNT));
        }
        System.out.println("------------------ SUMMARY -------------------------------");

        clientNode.close();

        node1.close();
        node2.close();
    }
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                .put("gateway.type", "local")
                .put(SETTING_NUMBER_OF_SHARDS, 2)
                .put(SETTING_NUMBER_OF_REPLICAS, 0)
                .build();

        Node node1 = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "node1")).node();
        Node node2 = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "node2")).node();

        Node clientNode = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "client")).client(true).node();

        client = clientNode.client();

        long[] lValues = new long[NUMBER_OF_TERMS];
        for (int i = 0; i < NUMBER_OF_TERMS; i++) {
            lValues[i] = ThreadLocalRandom.current().nextLong();
        }
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        buildNode("node3", settingsBuilder().put("gateway.type", "local").build());
        cleanAndCloseNodes();


        logger.info("--> starting 3 nodes");
        Node node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").put("index.number_of_shards", 2).put("index.number_of_replicas", 2).build());
        Node node2 = startNode("node2", settingsBuilder().put("gateway.type", "local").put("index.number_of_shards", 2).put("index.number_of_replicas", 2).build());
        Node node3 = startNode("node3", settingsBuilder().put("gateway.type", "local").put("index.number_of_shards", 2).put("index.number_of_replicas", 2).build());

        logger.info("--> indexing...");
        node1.client().prepareIndex("test", "type1", "1").setSource(jsonBuilder().startObject().field("field", "value1").endObject()).execute().actionGet();
        node1.client().admin().indices().prepareFlush().execute().actionGet();
        node1.client().prepareIndex("test", "type1", "2").setSource(jsonBuilder().startObject().field("field", "value2").endObject()).execute().actionGet();
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        buildNode("node2", settingsBuilder().put("gateway.type", "local").build());
        buildNode("node3", settingsBuilder().put("gateway.type", "local").build());
        cleanAndCloseNodes();

        logger.info("--> starting 3 nodes");
        Node node1 = startNode("node1", settingsBuilder().put("gateway.type", "local").put("index.number_of_shards", 2).put("index.number_of_replicas", 2).build());
        Node node2 = startNode("node2", settingsBuilder().put("gateway.type", "local").put("index.number_of_shards", 2).put("index.number_of_replicas", 2).build());
        Node node3 = startNode("node3", settingsBuilder().put("gateway.type", "local").put("index.number_of_shards", 2).put("index.number_of_replicas", 2).build());

        logger.info("--> indexing...");
        node1.client().prepareIndex("test", "type1", "1").setSource(jsonBuilder().startObject().field("field", "value1").endObject()).execute().actionGet();
        node1.client().admin().indices().prepareFlush().execute().actionGet();
        node1.client().prepareIndex("test", "type1", "2").setSource(jsonBuilder().startObject().field("field", "value2").endObject()).execute().actionGet();
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        Node[] nodes = new Node[2];
        for (int i = 0; i < nodes.length; i++) {
            nodes[i] = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "node" + i)).node();
        }

        Node client = nodeBuilder().settings(settingsBuilder().put(settings).put("name", "client")).client(true).node();

        Client client1 = client.client();

        client1.admin().indices().create(createIndexRequest("test")).actionGet();
        Thread.sleep(1000);

        int COUNT = 200000;
        int QUERIES = 10;
        // register queries
        for (int i = 0; i < QUERIES; i++) {
            client1.prepareIndex("_percolator", "test", Integer.toString(i))
                    .setSource(jsonBuilder().startObject()
                            .field("query", termQuery("name", "value"))
                            .endObject())
                    .setRefresh(true)
                    .execute().actionGet();
        }

        StopWatch stopWatch = new StopWatch().start();
        System.out.println("Percolating [" + COUNT + "] ...");
        int i = 1;
        for (; i <= COUNT; i++) {
            PercolateResponse percolate = client1.preparePercolate("test", "type1").setSource(source(Integer.toString(i), "value"))
                    .execute().actionGet();
            if (percolate.matches().size() != QUERIES) {
                System.err.println("No matching number of queries");
            }
            if ((i % 10000) == 0) {
                System.out.println("Percolated " + i + " took " + stopWatch.stop().lastTaskTime());
                stopWatch.start();
            }
        }
        System.out.println("Percolation took " + stopWatch.totalTime() + ", TPS " + (((double) COUNT) / stopWatch.totalTime().secondsFrac()));

        client.close();

        for (Node node : nodes) {
            node.close();
        }
    }
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* @author kimchy (shay.banon)
*/
public class CouchdbRiverTest {

    public static void main(String[] args) throws Exception {
        Node node = NodeBuilder.nodeBuilder().settings(ImmutableSettings.settingsBuilder().put("gateway.type", "local")).node();
        Thread.sleep(1000);
        node.client().prepareIndex("_river", "db", "_meta").setSource(jsonBuilder().startObject().field("type", "couchdb").endObject()).execute().actionGet();

        Thread.sleep(1000000);
    }
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*/
public class RabbitMQRiverTest {

    public static void main(String[] args) throws Exception {

        Node node = NodeBuilder.nodeBuilder().settings(ImmutableSettings.settingsBuilder().put("gateway.type", "none")).node();

        node.client().prepareIndex("_river", "test1", "_meta").setSource(jsonBuilder().startObject().field("type", "rabbitmq").endObject()).execute().actionGet();

        ConnectionFactory cfconn = new ConnectionFactory();
        cfconn.setHost("localhost");
        cfconn.setPort(AMQP.PROTOCOL.PORT);
        Connection conn = cfconn.newConnection();
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    if (finalSettings.get("cluster.routing.schedule") != null) {
      // decrease the routing schedule so new nodes will be added quickly
      finalSettings = settingsBuilder().put(finalSettings).put("cluster.routing.schedule", "50ms").build();
    }

    Node node = nodeBuilder()
          .settings(finalSettings)
          .build();
    nodes.put(id, node);
   
//    ImmutableSettings.Builder elasticsearchSettings = ImmutableSettings.settingsBuilder()
//        .put("path.data", ES_DATA_DIR);
   
    clients.put(id, node.client());
    return node;
  }
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  public void closeNode(String id) {
    Client client = clients.remove(id);
    if (client != null) {
      client.close();
    }
    Node node = nodes.remove(id);
    if (node != null) {
      node.close();
    }
  }
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