erickguan commented on code in PR #6292:
URL: https://github.com/apache/opendal/pull/6292#discussion_r2148739427
##########
core/src/services/redis/core.rs:
##########
@@ -200,6 +200,27 @@ impl RedisCore {
let _: () = conn.del(key).await.map_err(format_redis_error)?;
Ok(())
}
+
+ pub async fn scan(
+ &self,
+ pattern: &str,
+ cursor: u64,
+ count: Option<usize>,
+ ) -> Result<(u64, Vec<String>)> {
+ let mut conn = self.conn().await?;
+
+ let mut cmd = redis::cmd("SCAN");
+
+ cmd.arg(cursor).arg("MATCH").arg(pattern);
Review Comment:
```suggestion
// not using `Cmd::cursor_arg` because Lister will track pages
(cursors)
cmd.arg(cursor).arg("MATCH").arg(pattern);
```
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