nuno-faria commented on code in PR #19054:
URL: https://github.com/apache/datafusion/pull/19054#discussion_r2584109017
##########
datafusion/execution/src/cache/cache_manager.rs:
##########
@@ -32,8 +33,27 @@ use std::sync::Arc;
/// session lifetime.
///
/// See [`crate::runtime_env::RuntimeEnv`] for more details
-pub type FileStatisticsCache =
- Arc<dyn CacheAccessor<Path, Arc<Statistics>, Extra = ObjectMeta>>;
+pub trait FileStatisticsCache:
+ CacheAccessor<Path, Arc<Statistics>, Extra = ObjectMeta>
+{
+ /// Retrieves the information about the entries currently cached.
+ fn list_entries(&self) -> HashMap<Path, FileStatisticsCacheEntry>;
Review Comment:
Not sure I understand, this should be thread safe as is right?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
