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Invalidate cache stats when clearing the cache, closes #1220.

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This commit is contained in:
Shay Banon 2011-08-09 15:40:39 +03:00
parent 794a284093
commit 7af84869fc
2 changed files with 7 additions and 0 deletions
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1
modules/elasticsearch/src/main/java/org/elasticsearch/action/admin/indices/cache/clear/TransportClearIndicesCacheAction.java vendored
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@ -135,6 +135,7 @@ public class TransportClearIndicesCacheAction extends TransportBroadcastOperatio
if (!clearedAtLeastOne) { if (!clearedAtLeastOne) {
service.cache().clear(); service.cache().clear();
} }
service.cache().invalidateCache();
} }
return new ShardClearIndicesCacheResponse(request.index(), request.shardId()); return new ShardClearIndicesCacheResponse(request.index(), request.shardId());
} }

6
modules/elasticsearch/src/main/java/org/elasticsearch/index/cache/IndexCache.java vendored
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@ -82,6 +82,12 @@ public class IndexCache extends AbstractIndexComponent implements CloseableCompo
} }
} }
public synchronized void invalidateCache() {
FilterCache.EntriesStats filterEntriesStats = filterCache.entriesStats();
latestCacheStats = new CacheStats(fieldDataCache.evictions(), filterCache.evictions(), fieldDataCache.sizeInBytes(), filterEntriesStats.sizeInBytes, filterEntriesStats.count, bloomCache.sizeInBytes());
latestCacheStatsTimestamp = System.currentTimeMillis();
}
public synchronized CacheStats stats() { public synchronized CacheStats stats() {
long timestamp = System.currentTimeMillis(); long timestamp = System.currentTimeMillis();
if ((timestamp - latestCacheStatsTimestamp) > refreshInterval.millis()) { if ((timestamp - latestCacheStatsTimestamp) > refreshInterval.millis()) {