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2016-08-10 05:08:30 -04:00 · 2016-08-10 05:08:30 -04:00 · 3816a0eb2b
parent 22eeba9920
commit 3816a0eb2b
1 changed files with 1 additions and 0 deletions
--- a/lucene/core/src/java/org/apache/lucene/search/LRUQueryCache.java
+++ b/lucene/core/src/java/org/apache/lucene/search/LRUQueryCache.java
@ -405,6 +405,7 @@ public class LRUQueryCache implements QueryCache, Accountable {
    lock.lock();
    try {
      cache.clear();
+      // Note that this also clears the uniqueQueries map since mostRecentlyUsedQueries is the uniqueQueries.keySet view:
      mostRecentlyUsedQueries.clear();
      onClear();
    } finally {