cpoerschke commented on a change in pull request #300: SOLR-11831: Skip second
grouping step if group.limit is 1 (aka Las Vegas Patch)
URL: https://github.com/apache/lucene-solr/pull/300#discussion_r272641788
##########
File path:
solr/core/src/java/org/apache/solr/search/grouping/distributed/shardresultserializer/SearchGroupsResultTransformer.java
##########
@@ -34,17 +41,37 @@
/**
* Implementation for transforming {@link SearchGroup} into a {@link
NamedList} structure and visa versa.
*/
-public class SearchGroupsResultTransformer implements
ShardResultTransformer<List<Command>, Map<String,
SearchGroupsFieldCommandResult>> {
+public abstract class SearchGroupsResultTransformer implements
ShardResultTransformer<List<Command>, Map<String,
SearchGroupsFieldCommandResult>> {
Review comment:
> ... instead of having `SearchGroupsResultTransformer` implementing the
default behavior and SkipSecondStepSearchResultResultTransformer, I would
compose the behavior ...
What would happen to `SearchGroupsResultTransformer` itself? Just asking
with backwards compatibility in mind.
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
With regards,
Apache Git Services
---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org
