{"id":36183380,"url":"https://github.com/kyeah/geotrellis-cassandra","last_synced_at":"2026-01-11T02:01:44.446Z","repository":{"id":27503326,"uuid":"30983729","full_name":"kyeah/geotrellis-cassandra","owner":"kyeah","description":"A spike project for supporting Spark + Cassandra in GeoTrellis.","archived":false,"fork":false,"pushed_at":"2015-02-18T22:18:38.000Z","size":9788,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":2,"default_branch":"master","last_synced_at":"2023-04-04T11:56:28.520Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Shell","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/kyeah.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}},"created_at":"2015-02-18T19:58:30.000Z","updated_at":"2017-11-22T23:24:21.000Z","dependencies_parsed_at":"2022-09-02T09:01:27.617Z","dependency_job_id":null,"html_url":"https://github.com/kyeah/geotrellis-cassandra","commit_stats":null,"previous_names":[],"tags_count":null,"template":null,"template_full_name":null,"purl":"pkg:github/kyeah/geotrellis-cassandra","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kyeah%2Fgeotrellis-cassandra","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kyeah%2Fgeotrellis-cassandra/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kyeah%2Fgeotrellis-cassandra/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kyeah%2Fgeotrellis-cassandra/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kyeah","download_url":"https://codeload.github.com/kyeah/geotrellis-cassandra/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kyeah%2Fgeotrellis-cassandra/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28269863,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-11T01:49:32.096Z","status":"online","status_checked_at":"2026-01-11T02:00:07.090Z","response_time":60,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":[],"created_at":"2026-01-11T02:01:11.095Z","updated_at":"2026-01-11T02:01:44.416Z","avatar_url":"https://github.com/kyeah.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"Geotrellis-Cassandra\n========================\n\nThis is a spike for integrating Spark + Apache Cassandra support into GeoTrellis.\n\n# Installation\n\n## Spark Cluster\n\nInstall Spark and launch a standalone master server using `$SPARK_HOME/sbin/start-master.sh`. This will print out the `spark:://HOST:PORT` URL used to connect workers.\n\nThen, start a worker using `./bin/spark-class org.apache.spark.deploy.worker.Worker spark://IP:PORT`. Check that it is connected at the master's portal, default `http://localhost:8080/`.\n\n## Cassandra Cluster\n\nInstall Cassandra and launch a local cluster using `sudo service cassandra start`. Check that it is running using `nodetool status`.\n\n## Version Compatibility\n\nNote the version compatibility requirements between Spark, Cassandra, and Datastax's Connector.\n\n| Connector | Spark         | Cassandra |\n| --------- | ------------- | --------- |\n| 1.2       | 1.2           | 2.1, 2.0  |\n| 1.1       | 1.1, 1.0      | 2.1, 2.0  |\n| 1.0       | 1.0, 0.9      | 2.0       |\n\n# Running\n\nAfter setting up your Spark and Cassandra clusters, edit `Main.scala` to point to your clusters. Run `sbt run` to execute the `main` function, which provides an example of interacting with RDDs in your Cassandra tables.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkyeah%2Fgeotrellis-cassandra","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkyeah%2Fgeotrellis-cassandra","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkyeah%2Fgeotrellis-cassandra/lists"}