2e89656a90
test(dsraft): start `t_replication_transfers_snapshots` from stable state
2024-07-17 20:01:55 +02:00
466fa41ec3
fix(dsraft): rely on last resort timeout with unresponsive replicas
...
This simplifies the shard transition scheduling logic and makes it less
prone to races.
2024-07-17 19:24:38 +02:00
6b130c6422
fix(dsraft): preserve pending replica set transitions
...
Otherwise, information about pending replica set transitions taking a
long time to complete could be lost on subsequent target set changes and
node crashes.
2024-07-17 12:17:07 +02:00
d04915d6a6
test(dsraft): increase `ra_server` logging level for debugging
2024-07-16 15:54:49 +02:00
78bb102311
test(dsraft): attempt to start select testcases from stable state
2024-07-16 15:54:49 +02:00
2401a2fb80
test(dsraft): run `t_join_leave_errors` case in tracing context
2024-07-12 18:28:24 +02:00
af81800aec
chore(dsraft): log a bit more informative messages in shard allocator
2024-07-12 18:24:58 +02:00
8e8b382ec0
chore(dsraft): provide more details when replica is unready
2024-07-12 18:23:23 +02:00
70a760850f
chore(dsraft): correct comment spelling errors
2024-07-12 15:27:29 +02:00
205ad507ea
test(dsraft): attempt to ensure testcases start from stable state
...
Where "stable state" is currently defined as "everyone knows and agrees
on the current leader".
2024-07-12 15:26:00 +02:00
d7732a6aac
test(ds): Attempt to stabilize a flaky test
2024-07-09 13:15:15 +02:00
e70c1cfea3
test(ds): Improve stability of replication test suite
2024-07-09 13:15:15 +02:00
b68ebb9a73
test(dsrepl): Generalize tests to use different storage layouts
2024-07-09 13:15:14 +02:00
71dad0242e
docs(ds): Move Raft-related parts to emqx_ds_builtin_raft README
2024-07-09 13:15:14 +02:00
420493deb4
chore: add missing mix files to new apps
2024-07-04 10:27:59 -03:00
5532f40d83
Merge branch 'release-57' into 20240702-m-sync-r57-mix-umbrella
2024-07-02 11:52:36 -03:00
e1de18ef10
test(dsrepl): await stable state before running testcase
2024-06-26 20:44:35 +02:00
30efa1f57e
test(dsrepl): relax crash-recover testcase to tolerate message loss
...
Which is quite an expected occasion for this kind of stress test.
2024-06-26 20:44:34 +02:00
3d296abde9
fix(dsrepl): classify ra error conditions more carefully
...
Most importantly: avoid automatic retries of `shutdown` and `nodedown`
errors as this could easily lead to Raft log entries duplication.
2024-06-26 20:44:34 +02:00
8ff48ac5ea
feat(dsrepl): rely on accumulated log size to decide when to flush
2024-06-26 20:44:34 +02:00
8db70b5bbc
test(dsrepl): add crash-restart-recover testcase
...
That verifies nothing is lost in the event of abrupt node failures.
2024-06-26 20:44:33 +02:00
cd0663074e
test(dsrepl): add `add_generation` events into the mix
...
They usually cause storage layer to perform flushes, and thus enable
testing `handle_flush/1` codepath in different circumstances.
2024-06-26 20:44:33 +02:00
7895e9cc45
feat(dsstore): make WAL-less mode optional
...
And make the upper layer choose when to use it.
2024-06-26 20:44:32 +02:00
0c0757b8c2
feat(dsrepl): enable WAL-less batch writes
2024-06-26 20:44:32 +02:00
2705226eb5
feat(dsrepl): release log entries occasionally
...
Also make tracepoints in `apply/3` callback implementation more
uniform.
2024-06-26 20:44:32 +02:00
b6894c18fa
chore(dsrepl): improve tracepoints usability a bit
2024-06-26 20:44:32 +02:00
c0472a06f1
test(ds): Set initial conditions in repl. suite explicitly
2024-06-22 02:55:05 +02:00
9a58d71378
fix(ds): Move DS backend supervision trees to their own apps
2024-06-21 18:22:04 +02:00
8aa27488b6
test: Disable certain DS-related suites in CE
2024-06-21 17:16:24 +02:00
3851fc189f
fix(ds): Avoid reverse dependencies from storage to repl. layer
2024-06-21 17:16:24 +02:00
09c3ae795d
refactor(ds_raft): Replace egress server with common emqx_ds_buffer
2024-06-21 17:16:24 +02:00
ef09cfcd71
feat(ds): Add `emqx_ds_backends` application
2024-06-21 17:16:24 +02:00
a8ea0ae4e5
refactor(ds): Extract DS replication layer to a separate application
2024-06-21 17:16:24 +02:00
Andrew Mayorov