https://github.com/evolution-gaming/scassandra

Cassandra client in scala
https://github.com/evolution-gaming/scassandra

cassandra cats cats-effect client scala

Last synced: 9 months ago
JSON representation

Cassandra client in scala

• Host: GitHub
• URL: https://github.com/evolution-gaming/scassandra
• Owner: evolution-gaming
• License: mit
• Created: 2018-10-19T17:55:53.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2025-04-03T10:18:29.000Z (9 months ago)
• Last Synced: 2025-04-23T00:16:19.753Z (9 months ago)
• Topics: cassandra, cats, cats-effect, client, scala
• Language: Scala
• Size: 261 KB
• Stars: 14
• Watchers: 8
• Forks: 7
• Open Issues: 22
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# Scassandra

[![Build Status](https://github.com/evolution-gaming/scassandra/workflows/CI/badge.svg)](https://github.com/evolution-gaming/scassandra/actions?query=workflow%3ACI)

[![Coverage Status](https://coveralls.io/repos/github/evolution-gaming/scassandra/badge.svg?branch=master)](https://coveralls.io/github/evolution-gaming/scassandra?branch=master)

[![Codacy Badge](https://app.codacy.com/project/badge/Grade/0d7a08d9bb95457f95cded06e8c2177c)](https://app.codacy.com/gh/evolution-gaming/scassandra/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)

[![Version](https://img.shields.io/badge/version-click-blue)](https://evolution.jfrog.io/artifactory/api/search/latestVersion?g=com.evolutiongaming&a=scassandra_2.13&repos=public)

[![License: MIT](https://img.shields.io/badge/License-MIT-yellowgreen.svg)](https://opensource.org/licenses/MIT)

### Cassandra client in scala - wrapper over java client

## Example

```scala

import com.evolutiongaming.scassandra._

val config = CassandraConfig.Default

val session = for {

  cluster <- CassandraCluster.of[IO](config, clusterId = 0)

  session <- cluster.connect

} yield session

val name = for {

  resultSet <- session.use { session => session.execute("SELECT name FROM users") }

} yield {

  val row = resultSet.one()

  row.decode[String]("name")

}

name.unsafeRunSync()

``` 

## Setup

```scala

addSbtPlugin("com.evolution" % "sbt-artifactory-plugin" % "0.0.2")

libraryDependencies += "com.evolutiongaming" %% "scassandra" % "3.2.1"

```