FATE

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**Is your feature request related to a problem? Please describe.** In Fate-v1.9.0 or later version of fate, using of DataIO is forbidden, user should use DataTransform. Actually, in fate's version...

mgqa34

Support Multi-Host In Hetero-NN

2

**Is your feature request related to a problem? Please describe.** Hetero-NN supports multi-host modeling task.

mgqa34

Host/Guest 不在一台主机，可使用standalone进行部署吗？或可使用standalone作为存储/计算引擎吗？

4

目前fate standalone 好像是host、guest、arbiter在一台机器上，供开发和测试使用 实际中，假设我有两台设备，192.168.19.1、192.168.19.2 19.1 作为Host，19.2 作为Guest，是只能使用kube-fate进行部署吗？kube-fate默认引擎是eggroll，在小数据集和不牵涉分布式的时候，效率比standalone慢很多 我的疑问是，假设Host、Guest不在一台设备上，能否使用standalone？或者将计算、存储、通信引擎改为standalone？ 如果可以，需修改哪些配置文件？

gxcuit

Signed-off-by: githubID email Fixes ISSUE #4090 Changes: 1. Try to fix the MySQL table bind issue. When the user does not supply the name of `id or features` , it...

gxcuit

使用standalone的方式启动的fate，fateboard登录不了

1

使用1.8.0的镜像启动的 配置文件里面用户名密码是admin/admin 但是登录控制台登录不了。 另外有没有standalone的方式 对应后面的引擎是什么？使用flow上传数据集 直接报eggroll不存在。

yyf1986

Examples & document will be updated for ver 1.9

nemirorox

# hetero-pca - Name: hetero-pca - Category: 纵向算法 ## Short Description 纵向PCA算法使用spdz方式计算样本的协方差矩阵，从而保证双方信息的安全； ## WIP - [1 ] Main Code - [1.1] 在federatedml目录的components目录中添加hetero_pca.py，代码如下所示： [hetero_pca.txt](https://github.com/FederatedAI/FATE/files/9109451/hetero_pca.txt) - [1.2 ]在federatedml目录的param目录中添加hetero_pca_param.py，代码如下所示： [hetero_pca_param.txt](https://github.com/FederatedAI/FATE/files/9109465/hetero_pca_param.txt) - [1.3 ]...

wanglg007

intersection error

2

kubefate fate version:1.7.0 intersection protocol:raw, guest:25w ids, host:200millions ids, raw prama:[join_role:guest] [ERROR][2022-07-07 12:32:37,687][eggpair-command-server_2,pid:189211,tid:139757097752320][command_router.py:93.dispatch] - Failed to dispatch to [v1/egg-pair/runTask], task_name: withStores, request: [] Traceback (most recent call last): File "/data/projects/fate/eggroll/python/eggroll/core/utils.py",...

JasonBian

**Describe the bug** When migrate binning model, some fields like "multi_class_result"、"host_results::binning_result" in feature binning's model param should also be migrated.

mgqa34

**Describe the bug** ``` "cv_param": { "n_splits": 4, "shuffle": true, "random_seed": 33, "need_cv": true }, ``` add above config in [official examples of homo_nn](https://github.com/FederatedAI/FATE/blob/master/examples/dsl/v2/homo_nn/pytorch_homo_dnn_multi_layer.json), when running the training, a error...

wangt97