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51b5d81018
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1511 Commits

Author SHA1 Message Date
Antonio Andelic
51b5d81018 Merge branch 'master' into T0515-MG-fixed-size-pool-resource 2021-06-17 11:36:32 +02:00
antonio2368
15911b64dc
Use timers for query timeout thread (#163) 
Co-authored-by: Benjamin Antal <benjamin.antal@memgraph.io>
 2021-06-16 16:03:58 +02:00
antonio2368
cbf826e0c3
Load WAL on replica using transactions (#95) 2021-06-16 13:22:48 +02:00
antonio2368
8cd9f696cf
Multiple isolation levels (#171) 
This PR introduces READ COMMITTED and READ UNCOMMITTED isolation levels.
The isolation level can be set with a config or with a query for different scopes.
 2021-06-14 15:47:57 +02:00
Josip Seljan
cd03e13443
Upgrade Antlr to v4.9.2 (#161) 2021-06-09 12:50:27 +02:00
Kostas Kyrimis
524acb17a1
Add global version allocators for C in query modules (#162) 2021-06-07 14:45:05 +02:00
János Benjamin Antal
a3ecc52429 Use all available predefined variables (#157) 2021-05-26 14:37:11 +02:00
János Benjamin Antal
e8a1d15a55 Add filtering based on registered event types (#155) 
* Add filtering to TriggerContextCollector

* Add all predefined variable to ANY triggers

* Make variable names consistent with event types
 2021-05-26 14:37:11 +02:00
János Benjamin Antal
5af3d0ff68 Add e2e tests for triggers (#152) 2021-05-26 14:36:41 +02:00
antonio2368
62a628c51f Add trigger queries and trigger store (#145) 
Co-authored-by: Benjamin Antal <benjamin.antal@memgraph.io>
 2021-05-26 14:36:41 +02:00
antonio2368
883f9c7ed3 Trigger event types (#144) 
Co-authored-by: Benjamin Antal <benjamin.antal@memgraph.io>
 2021-05-26 14:13:14 +02:00
antonio2368
b459639968 Other predefined variables (#143) 2021-05-26 14:13:14 +02:00
antonio2368
11c0dde11c Support removed vertices in the triggers (#140) 2021-05-26 14:13:14 +02:00
antonio2368
2f3fa656d9 Predefined variables (#138) 
* Add support for injecting predefined variables in any scope
 2021-05-26 14:13:14 +02:00
antonio2368
13ea35af2d
Fix permission for newer queries (#156) 2021-05-26 10:02:25 +02:00
antonio2368
999b3ef79f
Fix memory tracking issues (#150) 2021-05-18 18:42:19 +02:00
antonio2368
30413a7b4f
Ignore carriage return at the end of line for a CSV file (#151) 2021-05-18 13:44:29 +02:00
antonio2368
5c93f81881
Disable failing tests and add logs for replication e2e (#132) 
* Disable sequential test

* Remove parent build and benchmark

* Save test data

* Save e2e logs in build folder

* Define different recovery time for each test
 2021-04-02 12:29:10 +02:00
János Benjamin Antal
6d4fe5cdd5
Explore and implement the usage of clang-tidy and sanitizers (#125) 
* Run clang-tidy on the full code base

* Run clang-tidy on diffs

* Enable ASAN in coverage build

* Add UBSAN to code analysis
 2021-04-01 17:08:40 +02:00
antonio2368
276e09d7d3
Fix reading rows with empty columns at the end (#127) 
* Fix reading rows with empty columns at the end

* Update CHANGELOG for the recovery logs
 2021-03-27 09:47:41 +01:00
János Benjamin Antal
06f761bdf9
Add logs for loading snapshot and WAL files (#121) 
* Add logs for loading snapshot and WAL files
 2021-03-26 15:02:35 +01:00
antonio2368
50ddd59450
Fix Centos8 build (#126) 
* Increase server wait

* Use standard shebang for python scripts
 2021-03-26 12:05:58 +01:00
antonio2368
e8e4cd7f97 Memory control e2e test (#115) 
* Add memory control e2e test

* Fix cmake for jemalloc
 2021-03-24 15:21:18 +01:00
antonio2368
ad4c80af13 Add memory limit clause for cypher queries (#106) 
* Add memory limit clause for cypher queries

* Add PROCEDURE and QUERY keywords

* Improve memory limit logs

* Update CHANGELOG
 2021-03-24 15:21:11 +01:00
antonio2368
cc56ac3dd8 Expose query for cleaning memory and add memory limit flag (#100) 
* Add memory flag, add additional meminfo utilities

* Add free memory query
 2021-03-24 15:10:28 +01:00
antonio2368
bbed7a2397 Add memory tracker definition (#93) 
* Allow size 0 in MemoryTracker
* Block only exception throwing
* Subtract unsuccessfully allocated size in memory tracker
* Add oom exception enablers and blockers
 2021-03-24 14:53:15 +01:00
antonio2368
e8810a4152 Add and use jemalloc lib (#90) 
* Add and use jemalloc lib

* Add autoconf

* Silence macro redefinition warning
 2021-03-24 14:53:15 +01:00
Josip Seljan
25eb2c147a LOAD CSV implementation fixes (#120) 
* Change how csv::Reader handles memory resources
* Add multiline quoted string test
 2021-03-24 12:21:07 +01:00
Josip Seljan
f950a91732 Add LOAD CSV clause infrastructure (#101) 
* Add LOAD CSV clause infrastructure
* Add LoadCsv operator
* Update csv::Reader class
* Support csv files with and without header

Co-authored-by: jseljan <josip.seljan@memgraph.io>
 2021-03-24 12:21:07 +01:00
Josip Seljan
f6d5f576d5 CSV reader class (#98) 
* CSV parsing class
* Basic CSV parsing tests
 2021-03-24 12:21:07 +01:00
Antonio Andelic
10cc0c01d2 Add tests for FixedSizePoolResource 2021-03-22 14:06:00 +01:00
antonio2368
c240b5b564
Remove v1 driver test for python (#109) 2021-03-16 11:42:36 +01:00
antonio2368
16715d5005
Enable replication in community (#104) 
* Enable replication in community
 2021-03-10 10:36:38 +01:00
antonio2368
2e0dd19bac
Add machine-id to telemetry if not docker (#103) 
* Add machine-id to telemetry if not docker

* Improve telemetry integration test
 2021-03-08 15:15:58 +01:00
antonio2368
f807b495ab
Update commit log after recovery (#96) 
* Define additional commit log constructor which takes an oldest active id

* Delay commit log construction until the recovery process is finished

* Add test for commit log with initial id

* Silence the macro redefinition warning
 2021-02-19 11:00:10 +01:00
antonio2368
3f3c55a4aa
Format all the memgraph and test source files (#97) 2021-02-18 15:32:43 +01:00
Marko Budiselić
fae407d3fe
Add implementation of average number of equals estimate in SkipList (#9) 
* Implement average number of equals estimate in SkipList
 2021-02-10 14:38:54 +01:00
Marko Budiselić
90d4ebdb1e
Polish CI scripts (#83) 
* Add Jepsen to the release workflow
* Increase the long-running stress timeout to 16 minutes
* Remove ha_client code
 2021-01-26 18:57:23 +01:00
Marko Budiselić
c44dbdda86
Remove --min-log-level from mgbench (#81) 2021-01-25 09:14:08 +01:00
antonio2368
e866526c7a
Fix Centos build (#79) 
* Don't run DocsHowToQuery.java on CentOS

Co-authored-by: Antonio Andelic <antonio.andelic@memgraph.com>
 2021-01-24 08:17:21 +01:00
antonio2368
28413fd626 Change log library to spdlog, expose log levels to user (#72) 
* Change from glog to spdlog

* Remove HA tests

* Remove logrotate log configuration

* Define custom main for unit gtests
 2021-01-21 16:30:55 +01:00
antonio2368
a84ffe86c1 Add LOCK DATA DIRECTORY query (#68) 2021-01-21 15:56:21 +01:00
Josip Seljan
8f5b88f24a Fix how query read/write type RWType is determined (#71) 
Co-authored-by: jseljan <josip.seljan@memgraph.io>
 2021-01-21 15:56:21 +01:00
Marko Budiselić
afbf672915 Add end2end replication tests based on mgclient (#69) 
* Remove old HA benchmark and integration tests
 2021-01-21 15:56:21 +01:00
Josip Seljan
8fc9298832 Avoid crashing the db when the ip address is invalid in a REGISTER REPLICA query (#74) 
Co-authored-by: jseljan <josip.seljan@memgraph.io>
 2021-01-21 15:56:21 +01:00
Marko Budiselić
9966ba1d52 Improve Jepsen run script (#64) 
Co-authored-by: Antonio Andelic <antonio.andelic@memgraph.io>
 2021-01-21 15:56:21 +01:00
antonio2368
b7bbd026de Add large Jepsen test (#67) 
* Fix WAL recovery step
 2021-01-21 15:56:21 +01:00
antonio2368
855c2ea9ca Add sequential test (#66) 2021-01-21 15:56:21 +01:00
antonio2368
adc355a22a Small replication fixes (#59) 
* Set state to invalid after exception

* Add proper locking

* Start background replicating only if in valid state

* Freeze transaction timestamp on replica

* Timeout fixes

* Fix Jepsen run script

* Disable perf checker and enable nemesis

* Add documentation for some chunks of code

* Decrease timeout so main doesn't hang on network partitions too long
 2021-01-21 15:56:21 +01:00
antonio2368
60d742a2dc Jepsen test infrastracture improvements and bank test (#62) 
* Define replication config for tests

* Add support for final generator

* Add bank test

* Add host name resolution and basic replication setup

* Add timeout support

* Define helper macros for replication tests

* Add nemesis configuration
 2021-01-21 15:56:21 +01:00