reschke commented on code in PR #70:
URL:
https://github.com/apache/sling-org-apache-sling-resourceresolver/pull/70#discussion_r915790941
##########
src/main/java/org/apache/sling/resourceresolver/impl/mapping/MapEntries.java:
##########
@@ -709,10 +718,38 @@ public Map<String, List<String>> getVanityPathMappings() {
private List<MapEntry> getMapEntryList(String vanityPath) {
List<MapEntry> mapEntries = null;
- if (!vanityPathsProcessed.get() ||
BloomFilterUtils.probablyContains(vanityBloomFilter, vanityPath)) {
+ boolean initFinished = vanityPathsProcessed.get();
+ boolean probablyPresent = false;
+
+ if (initFinished) {
+ // total number of lookups after init (and when cache not complete)
+ long current = this.vanityPathLookups.incrementAndGet();
+ if (current >= Long.MAX_VALUE - 100000) {
+ // reset counters when we get close the limit
+ synchronized (this) {
Review Comment:
ack
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