* test(sentinel_test.py): increase timeout from 10 to 15 seconds in test_failover function
Signed-off-by: ashotland <ari@dragonflydb.io>
---------
Signed-off-by: ashotland <ari@dragonflydb.io>
* feat(server): Save snapshot on shutdown
* CR
* Change save on shutdown to be conditional on --dbfilename.
* Support SHUTDOWN [NO]SAVE and fix unit test
* Better wait for DB loading
* Fix DF format loading state bug
* Fix some fallout from auto save
* feat(server): Insert timestamp into snapshot names explicitly
* Whenever the snapshot filename contains '{timestamp}', it will be substituted with the current local time.
* Default snapshot name is now "dump-{timestamp}"
* InferLoadFile: Modify to recognize "{timestamp}" files correctly.
* ServerFamily::Load: Change extension 'CHECK' into a non-terminating error because it's user-visible
* ServerFamily::DoSave: Add sanity check for the filename extension.
Signed-off-by: Roy Jacobson <roy@dragonflydb.io>
* resolve CR comments
* Add comment about glob sorted output
* Fix InferLoadFile and fix its tests
* Simplify filename behavior with the .dfs format
---------
Signed-off-by: Roy Jacobson <roy@dragonflydb.io>
* fix(regression-tests): Add PortManager
Add PortManager to find and use available ports in regression tests.
Use it in redis_replicaiton_test.
---------
Signed-off-by: ashotland <ari@dragonflydb.io>
fix(regression-test): Delete dump.rdb
This fails redis to start in redis_replicaiton_test,
I assume it was added accidently.
Signed-off-by: ashotland <ari@dragonflydb.io>
* Fix crash in ZPOPMIN
Crash was due to an attempt to access nullptr[-1], which is bad :)
* Add test to repro crash.
There's some leftover debugging statements, they're somewhat useful so I
kept them as the bug is not yet fixed.
* Copy patch by romange to solve the crash
Also re-enable (uncomment) the test in utility.py.
Signed-off-by: chakaz <chakaz@chakaz>
---------
Signed-off-by: chakaz <chakaz@chakaz>
Signed-off-by: Chaka <chakaz@users.noreply.github.com>
Co-authored-by: chakaz <chakaz@chakaz>
1. pytest extensions and fixes - allows running them
with the existing local server by providing its port (--existing <port>).
2. Extend "DEBUG WATCHED" command to provide more information about watched state.
3. Improve debug/vlog printings around the code.
This noisy PR is a preparation before BRPOP fix that will follow later.
Signed-off-by: Roman Gershman <roman@dragonflydb.io>
Previously we set batch mode when dispatch queue is not empty
but dispatch queue could contain other async messages related to pubsub or monitor.
Now we enable batching only if there are more pipeline commands in the queue.
In addition, fix the issue of unlimited aggregation of batching buffer.
Fixes#935.
Signed-off-by: Roman Gershman <roman@dragonflydb.io>
The problem happens when a publisher sends a message and a new subscriber registers.
In that case it sends "subscribe" response and the publish messages and those
interleave sometimes.
Signed-off-by: Roman Gershman <roman@dragonflydb.io>
* Some test cases for redis replication
Most of them skipped / commented-out to serve as repro without failing
on CI.
---------
Signed-off-by: ashotland <ari@dragonflydb.io>
Store script parameters for each script that allow configuring it's transactions multi mode. They can be configured either for a specific scripts with `SCRIPT CONIFG <sha> [params...]` or changed globally as defaults with `default_lua_config`.
The current supported options are `allow-undeclared-keys` and `disable-atomicity`. Based on those flags, we determine the correct multi mode. `disable-atomicity` allow running in non-atomic mode, whereas being atomic and enabling `allow-undeclared-keys` requires the global mode.
