mkhludnev commented on code in PR #1709:
URL: https://github.com/apache/solr/pull/1709#discussion_r1241150249


##########
solr/core/src/java/org/apache/solr/cluster/placement/plugins/AffinityPlacementFactory.java:
##########
@@ -555,11 +579,14 @@ public Map<Replica, String> 
canRemoveReplicas(Collection<Replica> replicas) {
                       replica.getShard().getCollection().getName(), k -> new 
HashMap<>())
                   .computeIfAbsent(replica.getShard().getShardName(), k -> new 
HashSet<>());
           replicasRemovedForShard.add(replica);
-
-          if (replicasRemovedForShard.size()
-              >= getReplicasForShardOnNode(replica.getShard()).size()) {
-            replicaRemovalExceptions.put(
-                replica, "co-located with replicas of " + 
collocatedCollections);
+          // either if all shards are mandatory, or the current one is 
mandatory
+          if (mandatoryShardsOrAll.isEmpty()
+              || 
mandatoryShardsOrAll.contains(replica.getShard().getShardName())) {
+            if (replicasRemovedForShard.size()
+                >= getReplicasForShardOnNode(replica.getShard()).size()) {
+              replicaRemovalExceptions.put(

Review Comment:
   ok. I'll add shard name, ~~but replica name already contains a shard name, I 
suppose.~~



-- 
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: issues-unsubscr...@solr.apache.org

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


---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@solr.apache.org
For additional commands, e-mail: issues-h...@solr.apache.org

Reply via email to