cpoerschke commented on a change in pull request #151:
URL: https://github.com/apache/solr/pull/151#discussion_r641708552
##########
File path:
solr/core/src/java/org/apache/solr/handler/component/QueryComponent.java
##########
@@ -865,7 +866,19 @@ protected void mergeIds(ResponseBuilder rb, ShardRequest
sreq) {
// Merge the docs via a priority queue so we don't have to sort *all* of
the
// documents... we only need to order the top (rows+start)
- final ShardFieldSortedHitQueue queue = new
ShardFieldSortedHitQueue(sortFields, ss.getOffset() + ss.getCount(),
rb.req.getSearcher());
+ ShardFieldSortedHitQueue queue = new
ShardFieldSortedHitQueueWithSameShardCompareSkip(sortFields, ss.getOffset() +
ss.getCount(), rb.req.getSearcher());
+
+ ShardFieldSortedHitQueue reRankQueue = null;
+ int reRankDocsSize = 0;
+ if(rb.getRankQuery() != null){
+ final RankQuery rankQuery = rb.getRankQuery();
+ if(rankQuery instanceof AbstractReRankQuery){
+ reRankDocsSize = ((AbstractReRankQuery)
rankQuery).getReRankDocs();
+ reRankQueue = new
ShardFieldSortedHitQueueWithSameShardCompareSkip(new
SortField[]{SortField.FIELD_SCORE}, Math.min(reRankDocsSize, ss.getCount()),
rb.req.getSearcher());
+
+ queue = new ShardFieldSortedHitQueue(sortFields, ss.getOffset()
+ ss.getCount(), rb.req.getSearcher());
+ }
+ }
Review comment:
Thanks! Yes, a `SortedHitQueueManager` style class was the key idea, the
FooBar queue within queue sketching was just one possible implementation
speculation.
--
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:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
