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Only count 1000 entities
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2953 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
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@@ -159,11 +159,22 @@ public class EhCacheTracerJob implements Job
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{
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{
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// calculate the cache deep size - EHCache 1.1 is always returning 0L
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// calculate the cache deep size - EHCache 1.1 is always returning 0L
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List<Serializable> keys = cache.getKeys();
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List<Serializable> keys = cache.getKeys();
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// only count a maximum of 1000 entities
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int count = 0;
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for (Serializable key : keys)
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for (Serializable key : keys)
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{
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{
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Element element = cache.get(key);
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Element element = cache.get(key);
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size += getSize(element);
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size += getSize(element);
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count++;
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if (count >= 1000)
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{
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break;
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}
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}
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}
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// the size must be multiplied by the ratio of the count to actual size
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size = count > 0L ? (long) (size * ((double)keys.size()/(double)count)) : 0L;
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sizeMB = (double)size/1024.0/1024.0;
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sizeMB = (double)size/1024.0/1024.0;
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maxSize = cache.getMaxElementsInMemory();
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maxSize = cache.getMaxElementsInMemory();
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currentSize = cache.getMemoryStoreSize();
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currentSize = cache.getMemoryStoreSize();
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