Commit Graph

6 Commits

Author SHA1 Message Date
Jeremy B
063e297e1e
Avoid usage of time.sleep (#434)
e2e python: added tooling function around `time.sleep()` that stops as soon as condition is fulfilled and will raise assert if timeout is reached
2022-07-08 10:47:18 +02:00
Jeremy B
f629de7e60
Save replication settings (#415)
* Storage takes care of the saving of setting when a new replica is added

* Restore replicas at startup

* Modify interactive_mg_runner + memgraph to support that data-directory can be configured in CONTEXT

* Extend e2e test

* Correct typo

* Add flag to config to specify when replication should be stored (true by default when starting Memgraph)

* Remove un-necessary "--" in yaml file

* Make sure Memgraph stops if a replica can't be restored.

* Add UT covering the parsing  of ReplicaStatus to/from json

* Add assert in e2e script to check that a port is free before using it

* Add test covering crash on Jepsen

* Make sure applciaiton crashes if it starts on corrupted replications' info

Starting with a non-reponsive replica is allowed.

* Add temporary startup flag: this is needed so jepsen do not automatically restore replica on startup of main. This will be removed in T0835
2022-07-07 13:30:28 +02:00
Jeremy B
b737e53456
Remove sync with timeout (#423)
* Remove timout when registering a sync replica

* Simplify jepsen configuration file

* Remove timeout from jepsen configuration

* Add unit test

* Remove TimeoutDispatcher
2022-07-05 09:40:50 +02:00
Jeremy B
65a7ba01da
Add information on show replicas to express how up-to-date a replica is (#412)
* Add test

* Add implementation and adapted test

* Update workloads.yaml to have a timeout > 0

* Update tests (failing due to merging of "add replica state")
2022-06-23 10:22:57 +02:00
Marko Budiselić
599c0a641f
Add replica state to SHOW REPLICAS (#379) 2022-06-20 13:28:42 +03:00
Marko Budiselić
21ad5d4328
Fix SHOW REPLICATION ROLE and SHOW REPLICAS (#376) 2022-05-20 20:17:59 -07:00