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reduce cache size to reduce memory requirements

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Andreas Huber
2023-02-25 09:05:28 +01:00
parent b223e650a0
commit eb9904a30b
1 changed files with 2 additions and 2 deletions
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4
block-storage/src/main/java/org/lucares/pdb/map/PersistentMap.java
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@@ -180,9 +180,9 @@ public class PersistentMap<K, V> implements AutoCloseable {
private final EncoderDecoder<V> valueEncoder; private final EncoderDecoder<V> valueEncoder;
private final LRUCache<Long, PersistentMapDiskNode> nodeCache = new LRUCache<>(10_000); private final LRUCache<Long, PersistentMapDiskNode> nodeCache = new LRUCache<>(500);
private final LRUCache<ByteArrayKey, V> valueCache = new LRUCache<>(10_000); private final LRUCache<ByteArrayKey, V> valueCache = new LRUCache<>(1000);
// guarded by: this // guarded by: this
private volatile long nodeOffsetOfRootNode = -1; private volatile long nodeOffsetOfRootNode = -1;