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Redis

https://redis.io/

Maven Dependency​

You can use Redis with LangChain4j in plain Java or Spring Boot applications.

Plain Java​

note

Since 1.0.0-beta1, langchain4j-redis has migrated to langchain4j-community and is renamed to langchain4j-community-redis.

Before 1.0.0-beta1:


<dependency>
    <groupId>dev.langchain4j</groupId>
    <artifactId>langchain4j-redis</artifactId>
    <version>${previous version here}</version>
</dependency>

1.0.0-beta1 and later:


<dependency>
    <groupId>dev.langchain4j</groupId>
    <artifactId>langchain4j-community-redis</artifactId>
    <version>${latest version here}</version>
</dependency>

Spring Boot​

note

Since 1.0.0-beta1, langchain4j-redis-spring-boot-starter has migrated to langchain4j-community and is renamed to langchain4j-community-redis-spring-boot-starter.

Before 1.0.0-beta1:


<dependency>
    <groupId>dev.langchain4j</groupId>
    <artifactId>langchain4j-redis-spring-boot-starter</artifactId>
    <version>${previous version here}</version>
</dependency>

1.0.0-beta1 and later:


<dependency>
    <groupId>dev.langchain4j</groupId>
    <artifactId>langchain4j-community-redis-spring-boot-starter</artifactId>
    <version>${latest version here}</version>
</dependency>

Or, you can use BOM to manage dependencies consistently:


<dependencyManagement>
    <dependency>
        <groupId>dev.langchain4j</groupId>
        <artifactId>langchain4j-community-bom</artifactId>
        <version>${latest version here}</version>
        <typ>pom</typ>
        <scope>import</scope>
    </dependency>
</dependencyManagement>

APIs​

  • RedisEmbeddingStore

Examples​