Examples with GetFieldMappingsRequest org.opensearch.action.admin.indices.mapping.get.GetFieldMappingsRequest used on opensource projects

Example 1 with GetFieldMappingsRequest

use of org.opensearch.action.admin.indices.mapping.get.GetFieldMappingsRequest in project OpenSearch by opensearch-project.

the class IndicesRequestIT method testGetFieldMappings.

public void testGetFieldMappings() {
    String getFieldMappingsShardAction = GetFieldMappingsAction.NAME + "[index][s]";
    interceptTransportActions(getFieldMappingsShardAction);
    GetFieldMappingsRequest getFieldMappingsRequest = new GetFieldMappingsRequest();
    getFieldMappingsRequest.indices(randomIndicesOrAliases());
    internalCluster().coordOnlyNodeClient().admin().indices().getFieldMappings(getFieldMappingsRequest).actionGet();
    clearInterceptedActions();
    assertSameIndices(getFieldMappingsRequest, getFieldMappingsShardAction);
}

Example 2 with GetFieldMappingsRequest

use of org.opensearch.action.admin.indices.mapping.get.GetFieldMappingsRequest in project OpenSearch by opensearch-project.

the class RestGetFieldMappingAction method prepareRequest.

@Override
public RestChannelConsumer prepareRequest(final RestRequest request, final NodeClient client) throws IOException {
    final String[] indices = Strings.splitStringByCommaToArray(request.param("index"));
    final String[] fields = Strings.splitStringByCommaToArray(request.param("fields"));
    GetFieldMappingsRequest getMappingsRequest = new GetFieldMappingsRequest();
    getMappingsRequest.indices(indices).fields(fields).includeDefaults(request.paramAsBoolean("include_defaults", false));
    getMappingsRequest.indicesOptions(IndicesOptions.fromRequest(request, getMappingsRequest.indicesOptions()));
    if (request.hasParam("local")) {
        deprecationLogger.deprecate("get_field_mapping_local", "Use [local] in get field mapping requests is deprecated. " + "The parameter will be removed in the next major version");
    }
    getMappingsRequest.local(request.paramAsBoolean("local", getMappingsRequest.local()));
    return channel -> client.admin().indices().getFieldMappings(getMappingsRequest, new RestBuilderListener<GetFieldMappingsResponse>(channel) {

        @Override
        public RestResponse buildResponse(GetFieldMappingsResponse response, XContentBuilder builder) throws Exception {
            Map<String, Map<String, Map<String, FieldMappingMetadata>>> mappingsByIndex = response.mappings();
            boolean isPossibleSingleFieldRequest = indices.length == 1 && fields.length == 1;
            if (isPossibleSingleFieldRequest && isFieldMappingMissingField(mappingsByIndex)) {
                return new BytesRestResponse(OK, builder.startObject().endObject());
            }
            RestStatus status = OK;
            if (mappingsByIndex.isEmpty() && fields.length > 0) {
                status = NOT_FOUND;
            }
            response.toXContent(builder, request);
            return new BytesRestResponse(status, builder);
        }
    });
}