{"id":27248861,"url":"https://github.com/bakdata/kafka-key-value-store","last_synced_at":"2025-08-28T08:10:21.734Z","repository":{"id":91689485,"uuid":"159637228","full_name":"bakdata/kafka-key-value-store","owner":"bakdata","description":"Queryable Kafka Topics with Kafka Streams.","archived":false,"fork":false,"pushed_at":"2018-12-08T15:13:26.000Z","size":9,"stargazers_count":25,"open_issues_count":2,"forks_count":12,"subscribers_count":13,"default_branch":"master","last_synced_at":"2025-06-07T03:06:14.295Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"https://medium.com/bakdata/queryable-kafka-topics-with-kafka-streams-8d2cca9de33f","language":"Java","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/bakdata.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2018-11-29T09:02:31.000Z","updated_at":"2025-05-06T10:22:13.000Z","dependencies_parsed_at":null,"dependency_job_id":"a04c3aa6-2807-4ce1-81a6-b08a5118864b","html_url":"https://github.com/bakdata/kafka-key-value-store","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/bakdata/kafka-key-value-store","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bakdata%2Fkafka-key-value-store","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bakdata%2Fkafka-key-value-store/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bakdata%2Fkafka-key-value-store/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bakdata%2Fkafka-key-value-store/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/bakdata","download_url":"https://codeload.github.com/bakdata/kafka-key-value-store/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bakdata%2Fkafka-key-value-store/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":272467231,"owners_count":24939540,"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","status":"online","status_checked_at":"2025-08-28T02:00:10.768Z","response_time":74,"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":"2025-04-10T23:48:18.989Z","updated_at":"2025-08-28T08:10:21.723Z","avatar_url":"https://github.com/bakdata.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Queryable Kafka Topics with Kafka Streams\n\nThis repository provides the source code for our blog post on [Medium](https://medium.com/bakdata/queryable-kafka-topics-with-kafka-streams-8d2cca9de33f).\n\nIt includes an example implementation of a Kafka Streams application that provides a key-value query interface to the messages of a key-partitioned Kafka topic.\n\nAdditionally, a Dockerfile and a Kubernetes deployment specification demonstrate how the application can be easily deployed to a Kubernetes Cluster.\n\n## Quick Start\n\nCompile the project using Maven: \n```\nmvn package\n```\n\nStart one or more instances of the Kafka Streams application:\n\n```\n./streams-processor                         \\\n    --topic messages                        \\\n    --streams-props                         \\\n        bootstrap.servers=localhost:9092    \\\n        num.standby.replicas=1              \\\n    --application-id my-streams-processor   \\\n    --hostname localhost\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbakdata%2Fkafka-key-value-store","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbakdata%2Fkafka-key-value-store","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbakdata%2Fkafka-key-value-store/lists"}