5 commits

Author	SHA1	Message	Date
Andrew Kryczka	3b9a000c15	fix inclusive-exclusiveness of histogram ToString ... Summary: I spent too much time thinking about histograms lately and realized boundary values fall into the lower bucket, not the upper bucket. It's because we're using `std::map::lower_bound` here: 867fe92e5e/monitoring/histogram.cc (L53). Fixed histogram's `ToString()` to reflect this. Closes https://github.com/facebook/rocksdb/pull/2817 Differential Revision: D5751159 Pulled By: ajkr fbshipit-source-id: 67432bb45849eec9b5bcc0d095551dbc0ee81766	2017-09-01 10:56:34 -07:00
Andrew Kryczka	867fe92e5e	Scale histogram bucket size by constant factor ... Summary: The goal is to reduce the number of histogram buckets, particularly now that we print these histograms for each column family. I chose 1.5 as the factor. We can adjust it later to either make buckets more granular or make fewer buckets. Closes https://github.com/facebook/rocksdb/pull/2139 Differential Revision: D4872076 Pulled By: ajkr fbshipit-source-id: 87790d782a605506c3d24190a028cecbd7aa564a	2017-08-21 17:10:40 -07:00
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
Siying Dong	d2dce5611a	Move some files under util/ to separate dirs ... Summary: Move some files under util/ to new directories env/, monitoring/ options/ and cache/ Closes https://github.com/facebook/rocksdb/pull/2090 Differential Revision: D4833681 Pulled By: siying fbshipit-source-id: 2fd8bef	2017-04-05 19:09:16 -07:00

Renamed from util/histogram_test.cc (Browse further)