任务组件注册中心¶

1. 说明¶

FATE Flow 1.7版本后，开始支持多版本组件包同时存在，例如可以同时放入1.7.0和1.7.1版本的fate算法组件包
我们将算法组件包的提供者称为组件提供者，名称和版本唯一确定组件提供者
在提交作业时，可通过job dsl指定本次作业使用哪个组件包，具体请参考组件provider

2. 默认组件提供者¶

部署FATE集群将包含一个默认的组件提供者，其通常在 ${FATE_PROJECT_BASE}/python/federatedml 目录下

3. 当前组件提供者¶

列出当前所有组件提供者及其提供组件信息

flow provider list [options]

选项

返回

参数名	类型	说明
retcode	int	返回码
retmsg	string	返回信息
data	dict	返回数据

样例

输出:

{
    "data": {
        "fate": {
            "1.9.0": {
                "class_path": {
                    "anonymous_generator": "util.anonymous_generator_util.Anonymous",
                    "data_format": "util.data_format_preprocess.DataFormatPreProcess",
                    "feature_instance": "feature.instance.Instance",
                    "feature_vector": "feature.sparse_vector.SparseVector",
                    "hetero_model_merge": "protobuf.model_merge.merge_hetero_models.hetero_model_merge",
                    "homo_model_convert": "protobuf.homo_model_convert.homo_model_convert",
                    "interface": "components.components.Components",
                    "model": "protobuf.generated",
                    "model_migrate": "protobuf.model_migrate.model_migrate"
                },
                "components": [
                    "heterodatasplit",
                    "psi",
                    "heterofastsecureboost",
                    "heterofeaturebinning",
                    "scorecard",
                    "sampleweight",
                    "homosecureboost",
                    "onehotencoder",
                    "secureinformationretrieval",
                    "homoonehotencoder",
                    "datatransform",
                    "dataio",
                    "heterosshelinr",
                    "intersection",
                    "homofeaturebinning",
                    "secureaddexample",
                    "union",
                    "datastatistics",
                    "columnexpand",
                    "homonn",
                    "labeltransform",
                    "heterosecureboost",
                    "heterofeatureselection",
                    "heterolr",
                    "feldmanverifiablesum",
                    "heteropoisson",
                    "evaluation",
                    "federatedsample",
                    "homodatasplit",
                    "ftl",
                    "localbaseline",
                    "featurescale",
                    "featureimputation",
                    "heteropearson",
                    "heterokmeans",
                    "heteronn",
                    "heterolinr",
                    "spdztest",
                    "heterosshelr",
                    "homolr"
                ],
                "path": "${FATE_PROJECT_BASE}/python/federatedml",
                "python": ""
            },
            "default": {
                "version": "1.9.0"
            }
        },
        "fate_flow": {
            "1.9.0": {
                "class_path": {
                    "anonymous_generator": "util.anonymous_generator_util.Anonymous",
                    "data_format": "util.data_format_preprocess.DataFormatPreProcess",
                    "feature_instance": "feature.instance.Instance",
                    "feature_vector": "feature.sparse_vector.SparseVector",
                    "hetero_model_merge": "protobuf.model_merge.merge_hetero_models.hetero_model_merge",
                    "homo_model_convert": "protobuf.homo_model_convert.homo_model_convert",
                    "interface": "components.components.Components",
                    "model": "protobuf.generated",
                    "model_migrate": "protobuf.model_migrate.model_migrate"
                },
                "components": [
                    "writer",
                    "modelrestore",
                    "upload",
                    "apireader",
                    "modelstore",
                    "cacheloader",
                    "modelloader",
                    "download",
                    "reader"
                ],
                "path": "${FATE_FLOW_BASE}/python/fate_flow",
                "python": ""
            },
            "default": {
                "version": "1.9.0"
            }
        }
    },
    "retcode": 0,
    "retmsg": "success"
}

包含组件提供者的名称, 版本号, 代码路径, 提供的组件列表

4. 新组件提供者¶

注册一个组件提供者

flow provider register [options]

选项

参数名	必选	类型	说明
-c, --conf-path	是	string	配置路径

返回

参数名	类型	说明
retcode	int	返回码
retmsg	string	返回信息

样例

flow provider register -c $FATE_FLOW_BASE/examples/other/register_provider.json

配置文件：

{
  "name": "fate",
  "version": "1.7.1",
  "path": "${FATE_FLOW_BASE}/python/component_plugins/fateb/python/federatedml"
}

输出:

{
    "data": {
        "flow-xxx-9380": {
            "retcode": 0,
            "retmsg": "success"
        }
    },
    "retcode": 0,
    "retmsg": "success"
}