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19 Commits

Author SHA1 Message Date
Jan e8ef1a21b6 fix some issues found by coverity code scan (#3256) 2017-09-21 10:26:59 +02:00
Simon Grätzer 88d01b89b5 Optimizations for Caches and Graph Traversals (#3169) 2017-08-31 18:33:10 +02:00
Dan Larkin e2fdab431c Fix compiler warnings and needlessly failing catch tests. (#3171) 2017-08-31 17:27:25 +02:00
Dan Larkin a3ae2b7191 Augmented cache API and fixed a potential deadlock scenario. (#2579)
* Augmented cache API and fixed a potential deadlock scenario.

* The RocksDBEdgeIndex now tries to read up to 10 times form the cache on lock_timeout. Instead of rewriting everything after first attempt
2017-06-19 17:28:04 +02:00
Dan Larkin a0c4e3d9df Improved RocksDB engine statistics with docs and rest endpoint (#2598)
* Improved statistics reporting for RocksDB engine (including cache info).

* Added documentation about db._engineStats().

* Added rest endpoint for engine stats.
2017-06-18 22:55:25 +02:00
jsteemann ac6c5a79d7 minor enhancements for the cache 2017-05-15 14:29:14 +02:00
jsteemann ecff3cbb90 remove unused include 2017-05-10 12:58:09 +02:00
Dan Larkin dd0a7c8869 Move assertions to maintainer mode conditional blocks. 2017-04-04 19:17:23 -04:00
Dan Larkin c339b641b8 Fixed allocation bug for many-cache situation. 2017-04-03 11:44:37 -04:00
jsteemann 30b4b2b402 prevent unlikely division by zero 2017-03-23 18:17:47 +01:00
Dan Larkin 6a449efb06 Improved cache rebalancing and allocation strategies. 2017-03-11 12:15:08 -05:00
Dan Larkin db2cabf844 Completed implementation of transactional cache. 2017-03-06 10:31:36 -05:00
jsteemann 79f6a39c23 fix cppcheck errors 2017-03-06 14:22:03 +01:00
Dan Larkin b9b977c889 Added hit-rate reporting to caches. 2017-02-28 14:04:13 -05:00
jsteemann a6421118d4 fix cppcheck complaint 2017-02-28 17:02:24 +01:00
Dan Larkin e538f1e962 Fixed bugs in cache resize tasks and related tests. 2017-02-27 17:28:45 -05:00
jsteemann 779755b605 MSVC 2017-02-27 09:40:14 +01:00
jsteemann f72f53d6ca fix compile warnings and errors 2017-02-27 09:18:56 +01:00
Dan Larkin 09600f0971 Added hash cache system. 2017-02-24 15:31:40 -05:00