{"id":23238247,"url":"https://github.com/zkan/simple-friend-recommender","last_synced_at":"2026-04-15T07:37:11.756Z","repository":{"id":53145551,"uuid":"354172364","full_name":"zkan/simple-friend-recommender","owner":"zkan","description":"Simple Friend Recommender","archived":false,"fork":false,"pushed_at":"2021-04-06T07:10:52.000Z","size":2167,"stargazers_count":2,"open_issues_count":0,"forks_count":1,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-08-25T09:10:31.502Z","etag":null,"topics":["airflow","data-engineering","data-pipeline","python"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/zkan.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-04-03T01:25:56.000Z","updated_at":"2021-07-23T08:36:50.000Z","dependencies_parsed_at":"2022-09-10T15:51:53.879Z","dependency_job_id":null,"html_url":"https://github.com/zkan/simple-friend-recommender","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/zkan/simple-friend-recommender","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zkan%2Fsimple-friend-recommender","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zkan%2Fsimple-friend-recommender/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zkan%2Fsimple-friend-recommender/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zkan%2Fsimple-friend-recommender/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/zkan","download_url":"https://codeload.github.com/zkan/simple-friend-recommender/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zkan%2Fsimple-friend-recommender/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31831847,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-15T07:17:56.427Z","status":"ssl_error","status_checked_at":"2026-04-15T07:17:30.007Z","response_time":63,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["airflow","data-engineering","data-pipeline","python"],"created_at":"2024-12-19T04:17:15.982Z","updated_at":"2026-04-15T07:37:11.734Z","avatar_url":"https://github.com/zkan.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Simple Friend Recommender\n\nProject to demonstrate stuff a data engineer should know\n\n## Getting Started\n\n### Starting the Project\n\n```sh\n./start.sh\n```\n\nNote: If you're using Mac, run `./start-mac.sh` instead.\n\nThen we can go to the survey with the following links:\n* http://localhost:8000/questions/0\n* http://localhost:8000/admin\n\nFor Airflow UI, we go to:\n* http://localhost:8080\n\n### Stopping the Project\n\n```sh\n./stop.sh\n```\n\nNote: If you're using Mac, run `./stop-mac.sh` instead.\n\n### Testing an Airflow Task\n\n```sh\nairflow tasks test survey_data_processing transform_data_for_recommender 2021-04-04\n```\n\n### Setting Up the Airflow's Connections\n\nIn this talk, we'll set up 2 connections as follows:\n\n1. Postgres connection:\n\n    ![Survey DB Conn](survey_db_conn.png)\n\n1. File system connection:\n\n    ![Survey File Conn](survey_file_conn.png)\n\n### Starting a Simple Dashboard\n\nIt shows an answer count.\n\n```sh\npython3 -m http.server 8088\n```\n\nThen we go to http://localhost:8088/answer_count.html.\n\n### Starting a Jupyter Server (Local)\n\n```sh\ncd airflow/dags/notebooks\njupyter notebook --ip=0.0.0.0\n```\n\nGo to http://localhost:8888 if your Web browser is not automatically fired up.\n\nNote that We'll need to set up an virtual environment first under the folder `airflow/dags/notebooks` in case it hasn't been done.\n\n```sh\npython3 -m venv ENV\nsource ENV/bin/activate\npip install -r requirements.txt\n```\n\nTo deactivate, run:\n\n```sh\ndeactivate\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzkan%2Fsimple-friend-recommender","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzkan%2Fsimple-friend-recommender","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzkan%2Fsimple-friend-recommender/lists"}