4 commits

Author	SHA1	Message	Date
Siying Dong	3c327ac2d0	Change RocksDB License ... Summary: Closes https://github.com/facebook/rocksdb/pull/2589 Differential Revision: D5431502 Pulled By: siying fbshipit-source-id: 8ebf8c87883daa9daa54b2303d11ce01ab1f6f75	2017-07-15 16:11:23 -07:00
Siying Dong	d616ebea23	Add GPLv2 as an alternative license. ... Summary: Closes https://github.com/facebook/rocksdb/pull/2226 Differential Revision: D4967547 Pulled By: siying fbshipit-source-id: dd3b58ae1e7a106ab6bb6f37ab5c88575b125ab4	2017-04-27 18:06:12 -07:00
Maysam Yabandeh	a2f7a514d1	Refactoring ... Summary: This is the first split of https://github.com/facebook/rocksdb/pull/1891 and will be needed for the upcoming partitioned filter patch. Closes https://github.com/facebook/rocksdb/pull/1949 Differential Revision: D4652152 Pulled By: maysamyabandeh fbshipit-source-id: 9801778	2017-03-03 18:24:12 -08:00
krad	a08c8c851a	Added PersistentCache abstraction ... Summary: Added a new abstraction to cache page to RocksDB designed for the read cache use. RocksDB current block cache is more of an object cache. For the persistent read cache project, what we need is a page cache equivalent. This changes adds a cache abstraction to RocksDB to cache pages called PersistentCache. PersistentCache can cache uncompressed pages or raw pages (content as in filesystem). The user can choose to operate PersistentCache either in COMPRESSED or UNCOMPRESSED mode. Blame Rev: Test Plan: Run unit tests Reviewers: sdong Subscribers: andrewkr, dhruba, leveldb Differential Revision: https://reviews.facebook.net/D55707	2016-05-15 22:17:18 -07:00