Package | Description |
---|---|
org.apache.accumulo.core.file.blockfile.cache.lru |
Modifier and Type | Class and Description |
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class |
LruBlockCache
A block cache implementation that is memory-aware using
HeapSize , memory-bound using an
LRU eviction algorithm, and concurrent: backed by a ConcurrentHashMap and with a
non-blocking eviction thread giving constant-time LruBlockCache.cacheBlock(java.lang.String, byte[], boolean) and LruBlockCache.getBlock(java.lang.String)
operations. |
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