fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

Maysam Yabandeh 4c9447d889 Add erase option to release cache ... Summary: This is useful when we put the entries in the block cache for accounting purposes and do not expect it to be used after it is released. If the cache does not erase the item in such cases not only the performance of cache is negatively affected but the item's destructor not being called at the time of release might violate the assumptions about the lifetime of the object. The new change adds a force_erase option to the Release method and returns a boolean to indicate whehter the item is successfully deleted. Closes https://github.com/facebook/rocksdb/pull/2180 Differential Revision: D4916032 Pulled By: maysamyabandeh fbshipit-source-id: 94409a346069923cac9de8e57adc313b4ed46f28		8 years ago
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sim_cache.cc	Add erase option to release cache	8 years ago
sim_cache_test.cc	add sim_cache stats to Statistics	9 years ago