推荐算法策略需求-rank model优化

1.pred_oobe

(base) [rus@xx]$ pwd /home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline-migrate/UserBaseActiveStatPipeline/his_session

(base) [rus@xx]$ sh test.sh

user_skill_history_dict_expt2包含userid

[work@xx]$

vim /home/work/xx/du-rus/du_rus_offline/dict/skill_engine_dict/user_skill_history_dir/user_skill_history_dict_expt2

[work@xx]$ grep '2916418677' user_skill_history_dict_expt2

3.置顶技能灌库

增加

curl "10.194.200.12:8123/DproxyServer/cmd" -d '{"cmd":"zadd", "args":["appstore_user_favour_6S192231D45C9AFB_2916418677","1","LP_2155","1"," LP_4993"], "name":"show-app-store"}'

查询

curl "10.194.200.12:8123/DproxyServer/cmd" -d '{"cmd":"zrange", "args":["appstore_user_favour_6S192231D45C9AFB_2916418677","0","-1"], "name":" show-app-store"}'

删除

curl "10.194.200.12:8123/DproxyServer/cmd" -d '{"cmd":"del", "args":["appstore_user_favour_6S192231D45C9AFB_2916418677"], "name":"show-app- store"}'

4.禁用技能灌库

5.user_skill_feature灌库 /home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline-migrate/LpQsbRankPipeline/optimizer

下载文件

wget gzhxy-bdrp-ps-se-nlp-arch-xiaodu-gzhxy003.gzhxy.baidu.com:/home/disk2/data/xx/temp/test_naotu.txt

老字典: /home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline-migrate/UserBaseActiveStatPipeline/his_session, sh test.sh

部署环境中dict/skill_engine_dict/user_skill_history_dir/user_skill_history_dict_expt2中包含测试userid

增:curl "10.194.200.12:8123/DproxyServer/cmd" -d '{"cmd":"zadd", "args":["appstore_user_favour_6S192231D45C9AFB_2916418677", "1", "LP_2155", "1", "LP_4993"], "name":"show-app-store"}'

查:curl "10.194.200.12:8123/DproxyServer/cmd" -d '{"cmd":"zrange", "args":["appstore_user_favour_6S192231D45C9AFB_2916418677", "0", "-1"], "name":"show-app-store"}'

删:curl "10.194.200.12:8123/DproxyServer/cmd" -d '{"cmd":"del", "args":["appstore_user_favour_6S192231D45C9AFB_2916418677"], "name":"show-app- store"}'

/home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline-migrate/LpQsbRankPipeline/optimizer/love_forbidden_skills, sh go.sh

/home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline-migrate/LpQsbRankPipeline/post_process/user_skill_feature_process, sh test_run.sh

wget gzhxy-bdrp-ps-se-nlp-arch-xiaodu-gzhxy003.gzhxy.baidu.com:/home/disk1/rus/offline-pipeline-routine/baidu/oxygen/rus-pipeline/pipeline- migrate/LpQsbRankPipeline/post_process/train_model/launchpad_model_manager/model_version.conf，替换部署环境中的dict/launchpad_model_manager/model_version.conf

重启rus

新字典:

1、wget gzhxy-bdrp-ps-se-nlp-arch-xiaodu-gzhxy003.gzhxy.baidu.com:/home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline- migrate/LpQsbRankPipeline/post_process/skill_feature_process/skill_feature_dict_new.tar.gz并解压 2、将部署环境中dict/skill_feature_dict/skill_feature替换skill_feature_dict_new中的skill_feature，并执行sh go.sh 3、将skill_feature_dict_new替换掉部署环境中的dict/skill_feature_dict

4、重启环境

/home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline-migrate/LpQsbRankPipeline/post_process/user_skill_feature_process_new, sh test_run.sh

1、wget gzhxy-bdrp-ps-se-nlp-arch-xiaodu-gzhxy003.gzhxy.baidu.com:/home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline- migrate/LpQsbRankPipeline/optimizer/train_model/launchpad_model_manager/model_version.conf 替换部署环境中的dict/launchpad_model_manager/model_version.conf

2、wget gzhxy-bdrp-ps-se-nlp-arch-xiaodu-gzhxy003.gzhxy.baidu.com:/home/disk2/data/xx/icode/baidu/oxygen/rus-pipeline/pipeline- migrate/LpQsbRankPipeline/optimizer/train_model/launchpad_model_manager/gbdt/optimizer_v1.tar.gz，解压到部署环境中的dict/launchpad_model_manager/gbdt目录下

3、重启环境机器:gzhxy-bdrp-ps-se-nlp-arch-xiaodu-gzhxy003.gzhxy.baidu.com，rus

测试userid:2916418677，cuid:6S192231D45C9AFB，clientId:lNwEAEASbln5FhNTs7A8oDGW3TlQ2khy，请求体中requester=" LAUNCHPAD_CACHE"

[work@nj02-ps-wwwda13-n1.nj02.baidu.com rus_env]$ pwd /home/work/xx/du-rus/offline-tools/du_rus/rus_env

[work@nj02-ps-wwwda13-n1.nj02.baidu.com rus_env]$

python buildenv_rus.py aabe7d6575a6dca37c5d8409475a5febcb844b10 d6a6eb0f560cf14b75ecda9a7d83e165b68cd4d3

修改完截图的配置

[work@nj02-ps-wwwda13-n1.nj02.baidu.com sample]$

vim /home/work/xx/du-rus/du_rus_offline/dict/sample/sample_variable.conf 实验组:1

对照组:0

打开日志级别

vim /du-rus/du_rus_offline/conf/log.conf 第31行rpc.log 追加,TRACE,DEBUG

31 RPC_SELFLEVEL : NOTICE,TRACE,DEBUG

重启服务 /home/work/xx/du-rus/du_rus_offline/bin ./server_control stop 暂停服务

./server_control start 启动服务

[work@nj02-ps-wwwda13-n1.nj02.baidu.com log]$ vim /home/work/xx/du-rus/du_rus_offline/log/rpc.log 日志查询candidate_features

测试结论

测试方式:捞取线上请求，java自动化方式实现

构造不同的userid 灌库非灌库数据不同实验组对照组dumisid 请求生成数据捞取日志分析

老词典实验组对照组灌库数据非灌库数据

复制代码

复制代码

2916418677,
2916418677,
2916418677,
2916418677,

复制代码

6S192231D45C9AFB,
6S192231D45C9AFB,
6S1927504C666DF4,
6S1927504C666DF4,

日志搜索

?candidate_features

?xx: model_manager->regress succ

非灌库数据 userId=6071212314 4个特征分数为-1

灌库数据 userId=2916418677 4个特征分数均正常

实验组 507251 无特征无分数

对照组 507252 有特征分数

新词典对照组

实验组 507251 有特征分数

打分如下

对照组 507252 有特征分数

测试数据说明:

新词典：实验组对照组打分不一致 pass

老词典：实验组无数据对照组正常打分 pass

仅对照组，新词典与老词典同一技能打分一致 pass