62c27677b2
chore: Change license to BSL
2023-05-15 11:21:57 +02:00
f79dd16672
refactor(replay): zone -> shard
...
Also bump erlang-rocksdb version
2023-05-15 11:21:57 +02:00
cfd23d76d3
test(replay): verify preserve / restore works with stored iterators
2023-04-10 15:27:49 +03:00
1f033f92b5
feat(replay): allow to preserve / restore iterators in the db
...
So that we could guarantee replay consistency / availability under
the assumption that nodes may be restarted or even lost occasionally.
2023-04-10 15:27:49 +03:00
418ecbcbbc
feat: make iteration fully generation-aware
2023-01-18 11:11:49 +03:00
4e36456843
feat: allow to create new storage generations
2023-01-18 11:11:46 +03:00
464db76a52
feat: wire iteration options up to the app config
2023-01-16 20:18:22 +03:00
d950efc9fa
test: split unit tests off into a full-fledged suite
2023-01-12 17:59:55 +03:00
b7566ab7e7
test: provide more general `keymapper_info/1`
2023-01-12 17:59:15 +03:00
0d495c97c8
chore: rename testsuite to reflect test subject better
2023-01-12 17:12:45 +03:00
d504d415e6
feat: enable periodic iterator refresh
...
This might be helpful during replays taking multiple tens of seconds so
that underlying iterators won't hold onto in-memory / on-disk data
structures for too long, preventing rocksdb from recycling them.
2023-01-12 16:03:39 +03:00
d65112eeac
fix: clear bitmask of topic filter tail containing wildcards
2023-01-06 13:58:39 +03:00
41bfebf9e0
test: proptest that iteration is exhaustive
...
Compare iteration results against what an extremely simplified model
produces.
2023-01-06 13:58:39 +03:00
5e633321db
test: scale up number of messages per topic in proptests
2023-01-06 13:58:39 +03:00
43225d20a6
test: use `_build/test/proper` as a scratch dir for testruns
2023-01-06 13:58:38 +03:00
aba48c488e
test: add a proptest on iterator preserve / restore
...
Which verifies that preservation and restoration of iterators does not
affect the outcome of an iteration (under the precondition that the
state of database is constant during an iteration).
2023-01-05 22:52:08 +03:00
d6ee23e5b3
test: move proptests into a separate module
...
Following conventions. Also add few proptests on keyspace filters.
2023-01-04 22:05:09 +03:00
d5941c568b
refactor: rename `compute_hash_*` → `compute_topic_*`
2023-01-03 18:53:19 +03:00
e248a18fd4
chore: attempt to make `compute_next_seek`'s logic clearer
2023-01-03 18:29:06 +03:00
917c8635e1
fix(replay): Fix dialyzer warnings
2023-01-03 14:11:04 +03:00
cb97a9abd1
refactor(replay): tau -> epoch
2023-01-03 14:09:02 +03:00
ff145ecc43
feat(replay): Add metadata storage and supervision tree
2023-01-03 14:08:40 +03:00
0cfeee0df7
feat: implement keyspace partitioning across time
2023-01-03 14:07:14 +03:00
83467e7174
feat: allow to specify message store options
...
* Keymapper
* Column family name + DB options
* DB write / read options
2023-01-03 14:07:12 +03:00
7e13753ea5
test: add basic property tests
2023-01-03 14:05:29 +03:00
8707504245
feat(iter): wildcard smoke tests
2023-01-03 14:05:29 +03:00
d99a347654
test(rocksdb): Add testcase
2023-01-03 14:05:29 +03:00
ieQu1