leekeiabstraction commented on code in PR #102:
URL: https://github.com/apache/fluss-rust/pull/102#discussion_r2645645741
##########
crates/fluss/src/cluster/cluster.rs:
##########
@@ -64,6 +64,43 @@ impl Cluster {
}
}
+ pub fn invalidate_server(&self, server_id: &i32, table_ids: Vec<i64>) ->
Self {
+ let alive_tablet_servers_by_id = self
+ .alive_tablet_servers_by_id
+ .iter()
+ .filter(|&(id, _ts)| id != server_id)
+ .map(|(id, ts)| (*id, ts.clone()))
+ .collect();
+
+ let table_paths: HashSet<&TablePath> = table_ids
+ .iter()
+ .filter_map(|id| self.table_path_by_id.get(id))
+ .collect();
+
+ let available_locations_by_path = self
+ .available_locations_by_path
+ .iter()
+ .filter(|&(path, _locations)| !table_paths.contains(path))
+ .map(|(path, locations)| (path.clone(), locations.clone()))
+ .collect();
+
+ let available_locations_by_bucket = self
+ .available_locations_by_bucket
+ .iter()
+ .filter(|&(_bucket, location)|
!table_paths.contains(&location.table_path))
Review Comment:
This is consistent with java implementation, see
https://github.com/apache/fluss/blob/684a43de2388b28e0cc7a427471e3e17423b1c66/fluss-common/src/main/java/org/apache/fluss/cluster/Cluster.java#L124
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