sdong d6e1035a1f A new compaction picking priority that optimizes for write amplification for random updates. ... Summary: Introduce a compaction picking priority that picks files who contains the oldest rows to compact. This is a mode that slightly improves write amplification for random update cases. Test Plan: Add a unit test and run it in valgrind too. Reviewers: yhchiang, anthony, IslamAbdelRahman, rven, kradhakrishnan, MarkCallaghan, igor Reviewed By: igor Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D51459		2015-12-09 18:13:03 -08:00
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rocksdb	A new compaction picking priority that optimizes for write amplification for random updates.	2015-12-09 18:13:03 -08:00