Haobo Xu 1565dab809 [RocksDB] Enhance Env to support two thread pools LOW and HIGH ... Summary: this is the ground work for separating memtable flush jobs to their own thread pool. Both SetBackgroundThreads and Schedule take a third parameter Priority to indicate which thread pool they are working on. The names LOW and HIGH are just identifiers for two different thread pools, and does not indicate real difference in 'priority'. We can set number of threads in the pools independently. The thread pool implementation is refactored. Test Plan: make check Reviewers: dhruba, emayanke CC: leveldb Differential Revision: https://reviews.facebook.net/D12885		2013-09-12 16:15:36 -07:00
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rocksdb	[RocksDB] Enhance Env to support two thread pools LOW and HIGH	2013-09-12 16:15:36 -07:00
utilities	Return pathname relative to db dir in LogFile and cleanup AppendSortedWalsOfType	2013-09-04 13:44:43 -07:00