Examples with Request org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Request used on opensource projects

Example 76 with Request

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Request in project janusgraph by JanusGraph.

the class RestElasticSearchClient method clusterHealthRequest.

@Override
public void clusterHealthRequest(String timeout) throws IOException {
    Request clusterHealthRequest = new Request(REQUEST_TYPE_GET, REQUEST_SEPARATOR + "_cluster" + REQUEST_SEPARATOR + "health");
    clusterHealthRequest.addParameter("wait_for_status", "yellow");
    clusterHealthRequest.addParameter("timeout", timeout);
    final Response response = delegate.performRequest(clusterHealthRequest);
    try (final InputStream inputStream = response.getEntity().getContent()) {
        final Map<String, Object> values = mapReader.readValue(inputStream);
        if (!values.containsKey("timed_out")) {
            throw new IOException("Unexpected response for Elasticsearch cluster health request");
        } else if (!Objects.equals(values.get("timed_out"), false)) {
            throw new IOException("Elasticsearch timeout waiting for yellow status");
        }
    }
}

Example 77 with Request

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Request in project janusgraph by JanusGraph.

the class RestElasticSearchClient method createMapping.

@Override
public void createMapping(String indexName, String typeName, Map<String, Object> mapping) throws IOException {
    Request request;
    if (useMappingTypes) {
        request = new Request(REQUEST_TYPE_PUT, REQUEST_SEPARATOR + indexName + REQUEST_SEPARATOR + "_mapping" + REQUEST_SEPARATOR + typeName);
        if (esVersion7) {
            request.addParameter(INCLUDE_TYPE_NAME_PARAMETER, "true");
        }
    } else {
        request = new Request(REQUEST_TYPE_PUT, REQUEST_SEPARATOR + indexName + REQUEST_SEPARATOR + "_mapping");
    }
    performRequest(request, mapWriter.writeValueAsBytes(mapping));
}

Example 78 with Request

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Request in project graylog2-server by Graylog2.

the class ClusterAdapterES7 method pendingTasks.

@Override
public PendingTasksStats pendingTasks() {
    final Request request = new Request("GET", "/_cluster/pending_tasks");
    final JsonNode response = jsonApi.perform(request, "Couldn't read Elasticsearch pending cluster tasks");
    final JsonNode pendingClusterTasks = response.path("tasks");
    final int pendingTasksSize = pendingClusterTasks.size();
    final List<Long> pendingTasksTimeInQueue = Lists.newArrayListWithCapacity(pendingTasksSize);
    for (JsonNode jsonElement : pendingClusterTasks) {
        if (jsonElement.has("time_in_queue_millis")) {
            pendingTasksTimeInQueue.add(jsonElement.get("time_in_queue_millis").asLong());
        }
    }
    return PendingTasksStats.create(pendingTasksSize, pendingTasksTimeInQueue);
}

Example 79 with Request

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Request in project graylog2-server by Graylog2.

the class ClusterAdapterES7 method clusterHealth.

private Optional<ClusterHealthResponse> clusterHealth(Collection<String> indices) {
    final String[] indicesAry = indices.toArray(new String[0]);
    if (!indices.isEmpty() && !indicesExist(indicesAry)) {
        return Optional.empty();
    }
    final ClusterHealthRequest request = new ClusterHealthRequest(indicesAry).timeout(TimeValue.timeValueSeconds(Ints.saturatedCast(requestTimeout.toSeconds()))).indicesOptions(IndicesOptions.lenientExpand());
    try {
        return Optional.of(client.execute((c, requestOptions) -> c.cluster().health(request, requestOptions)));
    } catch (ElasticsearchException e) {
        if (LOG.isDebugEnabled()) {
            LOG.error("{} ({})", e.getMessage(), Optional.ofNullable(e.getCause()).map(Throwable::getMessage).orElse("n/a"), e);
        } else {
            LOG.error("{} ({})", e.getMessage(), Optional.ofNullable(e.getCause()).map(Throwable::getMessage).orElse("n/a"));
        }
        return Optional.empty();
    }
}

Example 80 with Request

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Request in project graylog2-server by Graylog2.

the class ClusterAdapterES7 method clusterAllocationDiskSettings.

@Override
public ClusterAllocationDiskSettings clusterAllocationDiskSettings() {
    final ClusterGetSettingsRequest request = new ClusterGetSettingsRequest();
    request.includeDefaults(true);
    final ClusterGetSettingsResponse response = client.execute((c, requestOptions) -> c.cluster().getSettings(request, requestOptions));
    return ClusterAllocationDiskSettingsFactory.create(Boolean.parseBoolean(response.getSetting("cluster.routing.allocation.disk.threshold_enabled")), response.getSetting("cluster.routing.allocation.disk.watermark.low"), response.getSetting("cluster.routing.allocation.disk.watermark.high"), response.getSetting("cluster.routing.allocation.disk.watermark.flood_stage"));
}