# 配置总览 如果是通过 [pairecmd](../intro/quickstart.md) 生成的项目，conf 目录下已经有相应的配置。如果查看 pairec 源码的话，recconf/recconf.go 定义了对应的数据结构。 ```bash { "RunMode": "product", "Region": "cn-beijing", "ListenConf": { "HttpAddr": "", "HttpPort": 8080 }, "FilterConfs": [ { "Name": "UserExposureFilter", "FilterType": "User2ItemExposureFilter", "MaxItems": 8, "TimeInterval": 3600, "DaoConf": { "AdapterType": "hologres", "HologresName": "holo-pai", "HologresTableName": "t_exposure_history" } }, { "Name": "AdjustCountFilter", "FilterType": "AdjustCountFilter", "RetainNum": 400 } ], "RecallConfs": [ { "Name": "HomepageEtrecRecall", "RecallType": "UserCustomRecall", "RecallCount": 1000, "DaoConf": { "AdapterType": "hologres", "HologresName": "holo-pai", "HologresTableName": "ydrecom.recom_homepage_etrec_online" } } ], "SortNames": { "default": [ "ItemRankScoreSort", "MixSort" ], "homepage": [ "ItemRankScoreSort", "HomepageMixSort" ] }, "FilterNames": { "default": [ "UniqueFilter", "UserExposureFilter", "AdjustCountFilter" ], "homepage": [ "UniqueFilter", "HomepageUserExposureFilter", "HomepageHotUserFilter", "HomepageUserStatusFilter", "HomepageUserAttentionFilter", "HomepagePriorityAdjustCountFilter" ] }, "AlgoConfs": [ { "Name": "pai_fm", "Type": "EAS", "EasConf": { "Processor": "ALINK_FM", "ResponseFuncName": "alinkFMResponseFunc", "Url": "http://1857464601594004.vpc.cn-hangzhou.pai-eas.aliyuncs.com/api/predict/xxxx", "Auth": "xxx" } }, { "Name": "pai_room3_mt_v2", "Type": "EAS", "EasConf": { "Processor": "TensorFlow", "ResponseFuncName": "tfMutValResponseFunc", "Url": "http://1857464601594004.vpc.cn-hangzhou.pai-eas.aliyuncs.com/api/predict/xxx", "Auth": "xxxx" } }, { "Name": "homepage_fm", "Type": "EAS", "EasConf": { "Processor": "ALINK_FM", "ResponseFuncName": "alinkFMResponseFunc", "Url": "http://1857464601594004.vpc.cn-hangzhou.pai-eas.aliyuncs.com/api/predict/xxxx", "Auth": "xxxx" } }, { "Name": "pai_homepage_tf", "Type": "EAS", "EasConf": { "Processor": "TensorFlow", "ResponseFuncName": "tfMutValResponseFunc", "Url": "http://1857464601594004.vpc.cn-hangzhou.pai-eas.aliyuncs.com/api/predict/xxxx", "Auth": "xxxx" } } ], "HologresConfs": { "holo-pai": { "DSN": "postgres://ACCESS_ID:ACCESS_KEY@xxxx:80/pai_live?sslmode=disable&connect_timeout=1" } }, "KafkaConfs": { "kafka": { "BootstrapServers": "172.16.228.104:9092,172.16.228.103:9092,172.16.228.102:9092", "Topic": "pairec_log" } }, "RedisConfs": { "redis-cache": { "Host": "xxx.redis.rds.aliyuncs.com", "Port": 6379, "Password": "xxx", "ConnectTimeout": 1000, "ReadTimeout": 100 } }, "SceneConfs": { "live_feed": { "default": { "RecallNames": [ "LiveRoomRecall" ] } }, "homepage": { "default": { "RecallNames": [ "HomepageEtrecRecall", "HomepageDssmRecall", "HomepageBaseRecall", "HomepageLiveBaseRecall" ] } } }, "LogConf": { "RetensionDays": 3, "DiskSize": 20, "LogLevel": "INFO" }, "RankConf": { "live_feed": { "RankAlgoList": [ "pai_room3_mt_v2" ], "RankScore": "${pai_room3_mt_v2_probs_ctr} * (${pai_room3_mt_v2_probs_view} + ${pai_room3_mt_v2_y_view_time} + 0.5 * ${pai_room3_mt_v2_probs_on_wheat} + 0.5 * ${pai_room3_mt_v2_y_on_wheat_time} + 0.25 * ${pai_room3_mt_v2_y_gift} + 0.25 * ${pai_room3_mt_v2_probs_add_friend} + 0.1)" }, "homepage": { "RankAlgoList": [ "homepage_fm" ], "RankScore": "${homepage_fm}" } }, "FeatureConfs": { "live_feed": { "AsynLoadFeature": true, "FeatureLoadConfs": [ { "FeatureDaoConf": { "AdapterType": "hologres", "HologresName": "holo-pai", "FeatureKey": "user:uid", "UserFeatureKeyName": "uid", "HologresTableName": "recom_user_features_processed_holo_online", "UserSelectFields": "rids,rids_count,sex,alladdfriendnum,allpayrosenum,getgiftnum7d,friendnum7d,talknum7d,start_age,end_age,start_height,end_height,lowest_education,lowest_salary,height,wealth,age,living_condition,education,headstatus,marriage,professionid,provinceid,role,salary,socialtag,facevalue", "FeatureStore": "user" }, "Features": [] }, { "FeatureDaoConf": { "AdapterType": "hologres", "HologresName": "holo-pai", "ItemFeatureKeyName": "uid", "FeatureKey": "item:pair_id", "HologresTableName": "recom_user_features_processed_holo_online", "ItemSelectFields": "uid, rids_count as rids2_count,sex as guestsex,alladdfriendnum as alladdfriendnum2,allpayrosenum as allpayrosenum2, getgiftnum7d as getgiftnum7d2,friendnum7d as friendnum7d2,talknum7d as talknum7d2,start_age as start_age2,end_age as end_age2,start_height as start_height2,end_height as end_height2,lowest_education as lowest_education2,lowest_salary as lowest_salary2,height as height2,wealth as wealth2,age as age2,living_condition as living_condition2,education as education2,headstatus as headstatus2,marriage as marriage2,professionid as professionid2,provinceid as provinceid2,role as role2,salary as salary2,socialtag as socialtag2,facevalue as facevalue2", "FeatureStore": "item" }, "Features": [] }, { "FeatureDaoConf": { "AdapterType": "hologres", "HologresName": "holo-pai", "ItemFeatureKeyName": "cupid_id", "FeatureKey": "item:matchmaker_id", "HologresTableName": "recom_red_features_processed_holo_online", "ItemSelectFields": "cupid_id, cupid_id as redid,sex as redsex,role as role1,good_num as good_num1,mid_num as mid_num1,bad_num as bad_num1,total_access as total_access1,duration as duration1,jubaohongniangshu as jubaohongniangshu1,jubaohongniangzongshu as jubaohongniangzongshu1", "FeatureStore": "item" }, "Features": [] } ] }, "homepage": { "AsynLoadFeature": true, "FeatureLoadConfs": [ { "FeatureDaoConf": { "AdapterType": "hologres", "HologresName": "holo-pai", "FeatureKey": "user:uid", "UserFeatureKeyName": "uid", "HologresTableName": "ydrecom.user_30_7_3d_logcount_features", "UserSelectFields": "like_uv_7d as u_like_uv_7d,browse_uv_7d as u_browse_uv_7d,total_talk_pv_7d as u_total_talk_pv_7d,talk_pv_7d as u_talk_pv_7d,talk_rfpv_7d as u_talk_rfpv_7d,talk_uv_7d as u_talk_uv_7d,ef_depth_7d as u_ef_depth_7d,ef_depth_uv_7d as u_ef_depth_uv_7d,click_pv_7d as u_click_pv_7d,action_pv_7d as u_action_pv_7d,ef_depth_avg_7d as u_ef_depth_avg_7d", "FeatureStore": "user" }, "Features": [] }, { "FeatureDaoConf": { "AdapterType": "hologres", "HologresName": "holo-pai", "ItemFeatureKeyName": "uid", "FeatureKey": "item:id", "HologresTableName": "ydrecom.user_30_7_3d_logcount_features", "ItemSelectFields": "uid, like_uv_7d as r_like_uv_7d,browse_uv_7d as r_browse_uv_7d,total_talk_pv_7d as r_total_talk_pv_7d,talk_pv_7d as r_talk_pv_7d,talk_rfpv_7d as r_talk_rfpv_7d,talk_uv_7d as r_talk_uv_7d,ef_depth_7d as r_ef_depth_7d,ef_depth_uv_7d as r_ef_depth_uv_7d,click_pv_7d as r_click_pv_7d,action_pv_7d as r_action_pv_7d,ef_depth_avg_7d as r_ef_depth_avg_7d", "FeatureStore": "item" }, "Features": [] }, { "FeatureDaoConf": { "AdapterType": "hologres", "HologresName": "holo-pai", "ItemFeatureKeyName": "uid", "FeatureKey": "item:id", "HologresTableName": "ydrecom.members", "ItemSelectFields": "uid, sex AS r_sex,age AS r_age,create_at AS r_create_at,province_id AS r_province_id,rose_count AS r_rose_count,city AS r_city,role AS r_role,status AS r_status,head_status AS r_head_status,face_value AS r_face_value,marriage AS r_marriage,education AS r_education,salary AS r_salary,living_condition AS r_living_condition,profession_id AS r_profession_id,height AS r_height,start_age AS r_start_age,end_age AS r_end_age,location_id AS r_location_id,start_height AS r_start_height,end_height AS r_end_height,lowest_education AS r_lowest_education,lowest_salary AS r_lowest_salary,longitude AS r_longitude,latitude AS r_latitude,social_tag AS r_social_tag,active_at AS r_active_at,vip AS r_vip,hometown_id AS r_hometown_id,living_status AS r_living_status", "FeatureStore": "item" }, "Features": [] } ] } } } ``` * RunMode 是运行模式，取值为日常(daily)，预发(prepub)，正式(product)。 * ListenConf 主要是 http server 启动相关的。HttpPort 配置监听的端口号