{"id":16388596,"url":"https://github.com/phact/cassandra-storage-options","last_synced_at":"2026-06-07T19:30:19.601Z","repository":{"id":71205755,"uuid":"52816463","full_name":"phact/cassandra-storage-options","owner":"phact","description":null,"archived":false,"fork":false,"pushed_at":"2016-03-10T06:57:10.000Z","size":84,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-02-14T18:54:34.538Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Scala","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/phact.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2016-02-29T19:14:33.000Z","updated_at":"2016-03-20T13:51:56.000Z","dependencies_parsed_at":null,"dependency_job_id":"5b444b51-0c5a-4cbc-b848-779587d391e6","html_url":"https://github.com/phact/cassandra-storage-options","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phact%2Fcassandra-storage-options","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phact%2Fcassandra-storage-options/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phact%2Fcassandra-storage-options/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phact%2Fcassandra-storage-options/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/phact","download_url":"https://codeload.github.com/phact/cassandra-storage-options/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":240199171,"owners_count":19763820,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":[],"created_at":"2024-10-11T04:29:29.434Z","updated_at":"2026-06-07T19:30:14.547Z","avatar_url":"https://github.com/phact.png","language":"Scala","funding_links":[],"categories":[],"sub_categories":[],"readme":"## cassandra-storage-options\n\nWritten to demonstrate the performance difference between writing ordinary\ncassandra tables and writing columnar blobs. The impact for rage reads is\ntremendous, you loose the ability to query specific data, it will only work if\nyour data is write only (no updates).\n\n###to run\n\nPull the data from http://download.cms.gov/openpayments/PGYR14_P011516.ZIP\n\nextract it\n\n\nWe will use the General payments file, remove the header:\n\nand run the program:\n\nsbt \"run ./filename.csv\"\n\nYou will be prompted to pick a main class, run them sequentially to perform the\ncase class (regular cassandra table) test and the data table test (columnar\nstorage).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fphact%2Fcassandra-storage-options","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fphact%2Fcassandra-storage-options","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fphact%2Fcassandra-storage-options/lists"}