Examples with NodeClient org.elasticsearch.client.node.NodeClient used on opensource projects

Example 36 with NodeClient

use of org.elasticsearch.client.node.NodeClient in project elasticsearch by elastic.

the class RestGetSettingsAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    final String[] names = request.paramAsStringArrayOrEmptyIfAll("name");
    final boolean renderDefaults = request.paramAsBoolean("include_defaults", false);
    GetSettingsRequest getSettingsRequest = new GetSettingsRequest().indices(Strings.splitStringByCommaToArray(request.param("index"))).indicesOptions(IndicesOptions.fromRequest(request, IndicesOptions.strictExpandOpen())).humanReadable(request.hasParam("human")).names(names);
    getSettingsRequest.local(request.paramAsBoolean("local", getSettingsRequest.local()));
    return channel -> client.admin().indices().getSettings(getSettingsRequest, new RestBuilderListener<GetSettingsResponse>(channel) {

        @Override
        public RestResponse buildResponse(GetSettingsResponse getSettingsResponse, XContentBuilder builder) throws Exception {
            builder.startObject();
            for (ObjectObjectCursor<String, Settings> cursor : getSettingsResponse.getIndexToSettings()) {
                if (cursor.value.isEmpty()) {
                    continue;
                }
                builder.startObject(cursor.key);
                builder.startObject("settings");
                cursor.value.toXContent(builder, request);
                builder.endObject();
                if (renderDefaults) {
                    builder.startObject("defaults");
                    settingsFilter.filter(indexScopedSettings.diff(cursor.value, settings)).toXContent(builder, request);
                    builder.endObject();
                }
                builder.endObject();
            }
            builder.endObject();
            return new BytesRestResponse(OK, builder);
        }
    });
}

Example 37 with NodeClient

use of org.elasticsearch.client.node.NodeClient in project elasticsearch by elastic.

the class RestIndicesAliasesAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    IndicesAliasesRequest indicesAliasesRequest = new IndicesAliasesRequest();
    indicesAliasesRequest.masterNodeTimeout(request.paramAsTime("master_timeout", indicesAliasesRequest.masterNodeTimeout()));
    indicesAliasesRequest.timeout(request.paramAsTime("timeout", indicesAliasesRequest.timeout()));
    try (XContentParser parser = request.contentParser()) {
        PARSER.parse(parser, indicesAliasesRequest, null);
    }
    if (indicesAliasesRequest.getAliasActions().isEmpty()) {
        throw new IllegalArgumentException("No action specified");
    }
    return channel -> client.admin().indices().aliases(indicesAliasesRequest, new AcknowledgedRestListener<>(channel));
}

Example 38 with NodeClient

use of org.elasticsearch.client.node.NodeClient in project elasticsearch by elastic.

the class RestOpenIndexAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    OpenIndexRequest openIndexRequest = new OpenIndexRequest(Strings.splitStringByCommaToArray(request.param("index")));
    openIndexRequest.timeout(request.paramAsTime("timeout", openIndexRequest.timeout()));
    openIndexRequest.masterNodeTimeout(request.paramAsTime("master_timeout", openIndexRequest.masterNodeTimeout()));
    openIndexRequest.indicesOptions(IndicesOptions.fromRequest(request, openIndexRequest.indicesOptions()));
    return channel -> client.admin().indices().open(openIndexRequest, new AcknowledgedRestListener<OpenIndexResponse>(channel));
}

Example 39 with NodeClient

use of org.elasticsearch.client.node.NodeClient in project elasticsearch by elastic.

the class RestPutIndexTemplateAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    PutIndexTemplateRequest putRequest = new PutIndexTemplateRequest(request.param("name"));
    if (request.hasParam("template")) {
        DEPRECATION_LOGGER.deprecated("Deprecated parameter[template] used, replaced by [index_patterns]");
        putRequest.patterns(Collections.singletonList(request.param("template")));
    } else {
        putRequest.patterns(Arrays.asList(request.paramAsStringArray("index_patterns", Strings.EMPTY_ARRAY)));
    }
    putRequest.order(request.paramAsInt("order", putRequest.order()));
    putRequest.masterNodeTimeout(request.paramAsTime("master_timeout", putRequest.masterNodeTimeout()));
    putRequest.create(request.paramAsBoolean("create", false));
    putRequest.cause(request.param("cause", ""));
    putRequest.source(request.content(), request.getXContentType());
    return channel -> client.admin().indices().putTemplate(putRequest, new AcknowledgedRestListener<>(channel));
}

Example 40 with NodeClient

use of org.elasticsearch.client.node.NodeClient in project elasticsearch by elastic.

the class RestGetTaskAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    TaskId taskId = new TaskId(request.param("taskId"));
    boolean waitForCompletion = request.paramAsBoolean("wait_for_completion", false);
    TimeValue timeout = request.paramAsTime("timeout", null);
    GetTaskRequest getTaskRequest = new GetTaskRequest();
    getTaskRequest.setTaskId(taskId);
    getTaskRequest.setWaitForCompletion(waitForCompletion);
    getTaskRequest.setTimeout(timeout);
    return channel -> client.admin().cluster().getTask(getTaskRequest, new RestToXContentListener<>(channel));
}