sdong 76d1c28e82 Make CompactionPicker more easily tested ... Summary: Make compaction picker easier to test. The basic idea is to separate a minimum subcomponent of Version to VersionStorageInfo, which just responsible to LSM tree. A stub VersionStorageInfo can then be easily created and passed into compaction picker so that we can check the outputs. It now passes most tests. Still two things need to be done: (1) deal with the FIFO compaction's file size. (2) write an example test to make sure the interface can do the job. Add a compaction_picker_test to make sure compaction picker codes can be easily unit tested. Test Plan: Pass all unit tests and compaction_picker_test Reviewers: yhchiang, rven, igor, ljin Reviewed By: ljin Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D27639		2014-10-29 15:16:53 -07:00
..
compacted_db_impl.cc	Make CompactionPicker more easily tested	2014-10-29 15:16:53 -07:00
compacted_db_impl.h	rename FileLevel to LevelFilesBrief / unfriend CompactedDBImpl	2014-10-28 10:03:13 -07:00