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Posted to solr-commits@lucene.apache.org by sh...@apache.org on 2008/10/29 09:30:57 UTC
svn commit: r708824 -
/lucene/solr/trunk/src/java/org/apache/solr/search/FastLRUCache.java
Author: shalin
Date: Wed Oct 29 01:30:57 2008
New Revision: 708824
URL: http://svn.apache.org/viewvc?rev=708824&view=rev
Log:
Add null check to avoid NPE during JMX registration
Modified:
lucene/solr/trunk/src/java/org/apache/solr/search/FastLRUCache.java
Modified: lucene/solr/trunk/src/java/org/apache/solr/search/FastLRUCache.java
URL: http://svn.apache.org/viewvc/lucene/solr/trunk/src/java/org/apache/solr/search/FastLRUCache.java?rev=708824&r1=708823&r2=708824&view=diff
==============================================================================
--- lucene/solr/trunk/src/java/org/apache/solr/search/FastLRUCache.java (original)
+++ lucene/solr/trunk/src/java/org/apache/solr/search/FastLRUCache.java Wed Oct 29 01:30:57 2008
@@ -189,6 +189,7 @@
public NamedList getStatistics() {
NamedList<Serializable> lst = new SimpleOrderedMap<Serializable>();
+ if (cache == null) return lst;
ConcurrentLRUCache.Stats stats = cache.getStats();
long lookups = stats.getCumulativeLookups();
long hits = stats.getCumulativeHits();