{"id":30076510,"url":"https://github.com/mvrpl/apache-cassandra-spring-boot","last_synced_at":"2025-08-08T15:09:51.215Z","repository":{"id":307897657,"uuid":"1031011529","full_name":"mvrpl/apache-cassandra-spring-boot","owner":"mvrpl","description":null,"archived":false,"fork":false,"pushed_at":"2025-08-02T20:38:28.000Z","size":11,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-08-02T22:23:06.553Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/mvrpl.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":"2025-08-02T20:14:45.000Z","updated_at":"2025-08-02T22:10:58.000Z","dependencies_parsed_at":"2025-08-02T22:23:11.413Z","dependency_job_id":"fc58c93e-aecf-4c77-87c8-3a041de0f7b2","html_url":"https://github.com/mvrpl/apache-cassandra-spring-boot","commit_stats":null,"previous_names":["mvrpl/apache-cassandra-spring-boot"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/mvrpl/apache-cassandra-spring-boot","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mvrpl%2Fapache-cassandra-spring-boot","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mvrpl%2Fapache-cassandra-spring-boot/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mvrpl%2Fapache-cassandra-spring-boot/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mvrpl%2Fapache-cassandra-spring-boot/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mvrpl","download_url":"https://codeload.github.com/mvrpl/apache-cassandra-spring-boot/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mvrpl%2Fapache-cassandra-spring-boot/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":269441157,"owners_count":24417583,"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":"2025-08-08T02:00:09.200Z","response_time":72,"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":"2025-08-08T15:09:48.370Z","updated_at":"2025-08-08T15:09:51.202Z","avatar_url":"https://github.com/mvrpl.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# apache-cassandra-spring-boot\n\n### Create AWS Keyspaces YAML (keyspaces.cform):\n```yaml\nAWSTemplateFormatVersion: '2010-09-09'\nDescription: AWS CloudFormation template for creating an Amazon Keyspaces Keyspace and Table.\n\nParameters:\n  KeyspaceName:\n    Description: Keyspace Name\n    Type: String\n    NoEcho: false\n    AllowedPattern: '^[a-z_]{2,31}$'\n    AllowedValues:\n      - mvrpl\n      - mvrpl_br\n      - mvrpl_dev\n    ConstraintDescription: Must be a valid keyspace name.\n\nResources:\n  MyKeyspace:\n    Type: AWS::Cassandra::Keyspace\n    Properties:\n      KeyspaceName: !Ref KeyspaceName\n      Tags:\n        - Key: Environment\n          Value: Dev\n        - Key: Application\n          Value: testes\n\n  MyTable:\n    Type: AWS::Cassandra::Table\n    Properties:\n      KeyspaceName: !Ref MyKeyspace\n      TableName: pessoas\n      PartitionKeyColumns:\n        - ColumnName: id\n          ColumnType: uuid\n      ClusteringKeyColumns:\n        - Column:\n            ColumnName: criado_em\n            ColumnType: DATE\n          OrderBy: DESC\n      RegularColumns:\n        - ColumnName: nome\n          ColumnType: TEXT\n        - ColumnName: email\n          ColumnType: TEXT\n      BillingMode:\n        Mode: ON_DEMAND\n      DefaultTimeToLive: 60\n      PointInTimeRecoveryEnabled: false\n      ReplicaSpecifications:\n        - Region: sa-east-1\n      EncryptionSpecification:\n        EncryptionType: AWS_OWNED_KMS_KEY\n      Tags:\n        - Key: Environment\n          Value: Dev\n        - Key: TablePurpose\n          Value: usuarios\n\nOutputs:\n  KeyspaceName:\n    Description: Keyspaces de Marcos\n    Value: !Ref MyKeyspace\n  TableName:\n    Description: Tabela de usuários\n    Value: !Ref MyTable\n```\n\n### Run bash to create OR update resource:\n```bash\naws cloudformation deploy \\\n--stack-name MyKeyspacesStack \\\n--template-file ./keyspaces.cform \\\n--parameter-overrides KeyspaceName=mvrpl_dev \\\n--capabilities CAPABILITY_IAM\n```\n\n### Run bash to delete resource:\n```bash\naws cloudformation delete-stack --stack-name MyKeyspacesStack\n```\n\n### Run spark-shell 3.5.x to populate data on keyspaces table:\n\nUse this [file](src/main/resources/keyspaces-application.conf) as application.conf\n\n```bash\nspark-shell \\\n--packages \"software.aws.mcs:aws-sigv4-auth-cassandra-java-driver-plugin:4.0.9,com.datastax.spark:spark-cassandra-connector_2.12:3.5.1\" \\\n--files \"application.conf\" \\\n--conf \"spark.cassandra.connection.config.profile.path=application.conf\"\n```\n\n### Create dataframe and upsert in keyspaces table:\n\n```scala\nimport org.apache.spark.sql.types._\nimport org.apache.spark.sql.functions.uuid\nimport org.apache.spark.sql.Row\n\nimport java.sql.Date\n\nvar df = spark.createDataFrame(spark.sparkContext.parallelize(Seq(\n    Row(Date.valueOf(\"2025-08-02\"): Date, \"usera@gmail.com\": String, \"User A\": String),\n    Row(Date.valueOf(\"2023-02-22\"): Date, \"userb@gmail.com\": String, \"User B\": String),\n    Row(Date.valueOf(\"1989-11-12\"): Date, \"userc@gmail.com\": String, \"User C\": String),\n    Row(Date.valueOf(\"2020-04-18\"): Date, \"userd@gmail.com\": String, \"User D\": String),\n    Row(Date.valueOf(\"2025-02-18\"): Date, \"usere@gmail.com\": String, \"User E\": String),\n  ), 5),\n  new StructType().add(\"criado_em\", DateType, true)\n    .add(\"email\", StringType, true)\n    .add(\"nome\", StringType, true)\n)\n\ndf = df.withColumn(\"id\", uuid()) // Generate random user ID\n\n(df.write\n.format(\"org.apache.spark.sql.cassandra\")\n.options(Map(\"table\" -\u003e \"pessoas\", \"keyspace\" -\u003e \"mvrpl_dev\"))\n.mode(\"append\")\n.save())\n```\n\n### Run spring application e make this request:\n```bash\ncurl --location 'http://localhost:8080/users'\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmvrpl%2Fapache-cassandra-spring-boot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmvrpl%2Fapache-cassandra-spring-boot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmvrpl%2Fapache-cassandra-spring-boot/lists"}