[GitHub] [arrow-datafusion] metesynnada commented on a diff in pull request #7366: Merge hash table implementations and remove leftover utilities

["metesynnada (via GitHub)" <gi...@apache.org>]

metesynnada commented on code in PR #7366:
URL: https://github.com/apache/arrow-datafusion/pull/7366#discussion_r1301429225


##########
datafusion/core/src/physical_plan/joins/hash_join.rs:
##########
@@ -627,20 +620,25 @@ pub fn update_hash(
     // calculate the hash values
     let hash_values = create_hashes(&keys_values, random_state, hashes_buffer)?;
 
+    if let Some(hash_map) = hash_map.as_any_mut().downcast_mut::<PruningJoinHashMap>() {

Review Comment:
   I am open to ideas on this.



-- 
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: github-unsubscribe@arrow.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org