b4ad5e89ae
Summary: Rocksdb can now support a uncompressed block cache, or a compressed block cache or both. Lookups first look for a block in the uncompressed cache, if it is not found only then it is looked up in the compressed cache. If it is found in the compressed cache, then it is uncompressed and inserted into the uncompressed cache. It is possible that the same block resides in the compressed cache as well as the uncompressed cache at the same time. Both caches have their own individual LRU policy. Test Plan: Unit test case attached. Reviewers: kailiu, sdong, haobo, leveldb Reviewed By: haobo CC: xjin, haobo Differential Revision: https://reviews.facebook.net/D12675 |
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| .. | ||
| shell | ||
| blob_store_bench.cc | ||
| db_crashtest2.py | ||
| db_crashtest.py | ||
| db_repl_stress.cc | ||
| db_stress.cc | ||
| ldb_test.py | ||
| ldb.cc | ||
| reduce_levels_test.cc | ||
| sst_dump.cc | ||