Module redis::cluster [−][src]
This is supported on crate feature
cluster
only.Expand description
Redis cluster support.
This module extends the library to be able to use cluster. ClusterClient implements traits of ConnectionLike and Commands.
Note that the cluster support currently does not provide pubsub functionality.
Example
use redis::Commands; use redis::cluster::ClusterClient; let nodes = vec!["redis://127.0.0.1:6379/", "redis://127.0.0.1:6378/", "redis://127.0.0.1:6377/"]; let client = ClusterClient::open(nodes).unwrap(); let mut connection = client.get_connection().unwrap(); let _: () = connection.set("test", "test_data").unwrap(); let rv: String = connection.get("test").unwrap(); assert_eq!(rv, "test_data");
Pipelining
use redis::Commands; use redis::cluster::{cluster_pipe, ClusterClient}; let nodes = vec!["redis://127.0.0.1:6379/", "redis://127.0.0.1:6378/", "redis://127.0.0.1:6377/"]; let client = ClusterClient::open(nodes).unwrap(); let mut connection = client.get_connection().unwrap(); let key = "test"; let _: () = cluster_pipe() .rpush(key, "123").ignore() .ltrim(key, -10, -1).ignore() .expire(key, 60).ignore() .query(&mut connection).unwrap();
Structs
ClusterClient | This is a Redis cluster client. |
ClusterClientBuilder | Used to configure and build a ClusterClient. |
ClusterConnection | This is a connection of Redis cluster. |
ClusterPipeline | Represents a Redis Cluster command pipeline. |
Functions
cluster_pipe | Shortcut for creating a new cluster pipeline. |