2022-12-08 01:57:35 +03:00
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timeline mixer: "" {
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explanation: |md
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2022-12-09 18:21:55 +03:00
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## **Timeline mixer**
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- **Inject ads**, who-to-follow, onboarding
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- Conversation module
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- Cursoring,pagination
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- Tweat deduplication
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- Served data logging
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2022-12-08 01:57:35 +03:00
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}
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People discovery: "People discovery \nservice"
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admixer: Ad mixer {
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fill: "#c1a2f3"
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}
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onboarding service: "Onboarding \nservice"
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timeline mixer -> People discovery
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timeline mixer -> onboarding service
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timeline mixer -> admixer
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container0: "" {
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graphql
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comment
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tlsapi
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}
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container0.graphql: GraphQL\nFederated Strato Column {
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shape: image
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icon: https://upload.wikimedia.org/wikipedia/commons/thumb/1/17/GraphQL_Logo.svg/1200px-GraphQL_Logo.svg.png
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}
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container0.comment: |md
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2022-12-09 18:21:55 +03:00
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## Tweet/user content hydration, visibility filtering
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2022-12-08 01:57:35 +03:00
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container0.tlsapi: TLS-API (being deprecated)
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container0.graphql -> timeline mixer
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timeline mixer <- container0.tlsapi
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twitter fe: "Twitter Frontend " {
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icon: https://icons.terrastruct.com/social/013-twitter-1.svg
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shape: image
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}
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twitter fe -> container0.graphql: iPhone web
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twitter fe -> container0.tlsapi: HTTP Android
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web: Web {
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icon: https://icons.terrastruct.com/azure/Web%20Service%20Color/App%20Service%20Domains.svg
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shape: image
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}
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Iphone: {
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icon: 'https://ss7.vzw.com/is/image/VerizonWireless/apple-iphone-12-64gb-purple-53017-mjn13ll-a?$device-lg$'
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shape: image
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}
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Android: {
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icon: https://cdn4.iconfinder.com/data/icons/smart-phones-technologies/512/android-phone.png
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shape: image
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}
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web -> twitter fe
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timeline scorer: "Timeline\nScorer" {
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fill: "#ffdef1"
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}
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home ranker: Home Ranker
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timeline service: Timeline Service
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timeline mixer -> timeline scorer: Thrift RPC
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timeline mixer -> home ranker: {
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style.stroke-dash: 4
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style.stroke: "#000E3D"
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}
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timeline mixer -> timeline service
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home mixer: Home mixer {
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# fill: "#c1a2f3"
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}
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container0.graphql -> home mixer: {
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style.stroke-dash: 4
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style.stroke: "#000E3D"
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}
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home mixer -> timeline scorer
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home mixer -> home ranker: {
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style.stroke-dash: 4
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style.stroke: "#000E3D"
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}
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home mixer -> timeline service
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manhattan 2: Manhattan
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gizmoduck: Gizmoduck
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socialgraph: Social graph
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tweetypie: Tweety Pie
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home mixer -> manhattan 2
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home mixer -> gizmoduck
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home mixer -> socialgraph
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home mixer -> tweetypie
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Iphone -> twitter fe
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Android -> twitter fe
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prediction service2: Prediction Service {
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shape: image
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icon: https://cdn-icons-png.flaticon.com/512/6461/6461819.png
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}
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home scorer: Home Scorer {
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fill: "#ffdef1"
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}
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manhattan: Manhattan
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memcache: Memcache {
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icon: https://d1q6f0aelx0por.cloudfront.net/product-logos/de041504-0ddb-43f6-b89e-fe04403cca8d-memcached.png
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}
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fetch: Fetch {
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multiple: true
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shape: step
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}
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feature: Feature {
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multiple: true
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shape: step
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}
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scoring: Scoring {
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multiple: true
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shape: step
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}
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fetch -> feature
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feature -> scoring
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prediction service: Prediction Service {
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shape: image
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icon: https://cdn-icons-png.flaticon.com/512/6461/6461819.png
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}
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scoring -> prediction service
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fetch -> container2.crmixer
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home scorer -> manhattan: ""
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home scorer -> memcache: ""
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home scorer -> prediction service2
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home ranker -> home scorer
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home ranker -> container2.crmixer: Candidate Fetch
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container2: "" {
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style.stroke: "#000E3D"
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style.fill: "#ffffff"
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crmixer: CrMixer {
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style.fill: "#F7F8FE"
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}
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earlybird: EarlyBird
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utag: Utag
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space: Space
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communities: Communities
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}
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etc: ...etc
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home scorer -> etc: Feature Hydration
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feature -> manhattan
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feature -> memcache
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feature -> etc: Candidate sources
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Footer
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