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Open-source graph database, built for real-time streaming data, compatible with Neo4j.
2,369 Commits 247 Branches 35 Tags 62 MiB
C++ 70.6%
Python 14.1%
Gherkin 6.7%
Shell 2.9%
Common Lisp 1.5%
Other 4.2%
42bf81021e
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Matej Ferencevic 42bf81021e Fix multiple raft issues 
Summary:
Fix condition variable notifications
Fix vote requested invalid memory access (size off by one)
Fix blocking wait in RaftPeer while candidate
Don't copy large log entries when only the term is needed

Reviewers: ipaljak, msantl

Reviewed By: ipaljak

Subscribers: pullbot

Differential Revision: https://phabricator.memgraph.io/D2088
2019-05-27 11:03:24 +02:00
cmake Remove Cap'n Proto 2019-05-08 10:51:10 +02:00
config Implement full durability mode 2018-08-29 16:05:07 +02:00
customers Implement manage script for card fraud demo 2018-02-12 13:29:12 +01:00
docs Add "Code Review Guidelines" to docs/dev 2019-05-21 09:51:16 +02:00
environment Migrate to Clang 8 2019-04-19 12:34:50 +02:00
experimental Integrate code coverage with Apollo 2018-01-15 12:20:11 +01:00
libs Pass CMAKE_INSTALL_LIBDIR=lib to rocksdb cmake 2019-05-13 16:22:03 +02:00
poc Clean utils folder (namespaces, function names) 2018-04-22 09:44:32 +02:00
release Add backpacking tutorial 2019-04-11 09:48:56 +02:00
src Fix multiple raft issues 2019-05-27 11:03:24 +02:00
tests Add Raft term updates integration test 2019-05-27 10:33:40 +02:00
tools Remove unique from label-prop index 2019-05-23 12:39:41 +02:00
.arcconfig arcconfig: Default to master for diff and land 2017-11-07 18:41:51 +01:00
.arclint Add basic support for arc lint with clang-tidy 2019-04-23 15:51:36 +02:00
.clang-format Edges data structure now supports multiple edge filtering (implicit OR) 2017-09-26 13:46:18 +02:00
.clang-tidy Enable more checks in clang-tidy 2019-05-07 09:38:25 +02:00
.gdbinit Add pretty printer to gdb for TypedValue 2017-08-16 11:32:25 +02:00
.gitignore Reimplement counter openCypher function 2019-05-16 11:09:02 +02:00
.ycm_extra_conf.py Add kafka library and integrate it into memgraph 2018-07-06 15:52:23 +02:00
apollo_archives.py Refactor Apollo build projects 2018-03-27 13:47:18 +02:00
apollo_archives.yaml Polish Bolt client and mg_client 2018-10-19 13:55:51 +02:00
apollo_build.yaml Use new toolchain for parent diff build 2019-04-23 13:07:20 +02:00
CHANGELOG.md Add recovery and GraphDbAccessor interface for UniqueLabelPropertyConstraint 2019-03-27 12:33:56 +01:00
CMakeLists.txt Remove Cap'n Proto 2019-05-08 10:51:10 +02:00
Doxyfile Add initial version of Apollo config files 2018-01-10 14:46:10 +01:00
Doxylogo.png Doxygen setup 2016-12-20 15:49:52 +01:00
init Quickload lcp and lcp/test to avoid any missing dependencies 2019-05-09 15:44:55 +02:00
README.md Migrate command line args to gflgs in tests 2017-07-06 13:54:12 +02:00

README.md

memgraph

Memgraph is an ACID compliant high performance transactional distributed in-memory graph database featuring runtime native query compiling, lock free data structures, multi-version concurrency control and asynchronous IO.

dependencies

Memgraph can be compiled using any modern c++ compiler. It mostly relies on the standard template library, however, some things do require external libraries.

Some code contains linux-specific libraries and the build is only supported on a 64 bit linux kernel.

  • linux
  • clang 3.8 (good c++11 support, especially lock free atomics)
  • antlr (compiler frontend)
  • cppitertools
  • fmt format
  • google benchmark
  • google test
  • glog
  • gflags