Respond with error if expire time overflows from positive to negative of vice versa.
* `SETEX`, `SET EX`, `GETEX` etc would have already error on negative value,
but now they would also error on overflows (i.e. when the input was positive but
after the manipulation it becomes negative, which would have passed before)
* `EXPIRE` and `EXPIREAT` was ok taking negative values (would implicitly delete
the key), we keep that, but we do error if the user provided a value that changes
sign when manipulated (except the case of changing sign when `basetime` is added)
Signed-off-by: Gnanesh <gnaneshkunal@outlook.com>
Co-authored-by: Oran Agra <oran@redislabs.com>
The `dict` field `iterators` is misleading and incorrect.
This variable is used for 1 purpose - to pause rehashing.
The current `iterators` field doesn't actually count "iterators".
It counts "safe iterators". But - it doesn't actually count safe iterators
either. For one, it's only incremented once the safe iterator begins to
iterate, not when it's created. It's also incremented in `dictScan` to
prevent rehashing (and commented to make it clear why `iterators` is
being incremented during a scan).
This update renames the field as `pauserehash` and creates 2 helper
macros `dictPauseRehashing(d)` and `dictResumeRehashing(d)`
Avoid repeated reallocs growing the listpack while entries are being added.
This is done by pre-allocating the listpack to near maximum size, and using
malloc_size to check if it needs realloc or not.
When the listpack reaches the maximum number of entries, we shrink it to fit it's used size.
Co-authored-by: Viktor Söderqvist <viktor@zuiderkwast.se>
Co-authored-by: Oran Agra <oran@redislabs.com>
* Adding current_save_keys_total and current_save_keys_processed info fields.
Present in replication, BGSAVE and AOFRW.
* Changing RM_SendChildCOWInfo() to RM_SendChildHeartbeat(double progress)
* Adding new info field current_fork_perc. Present in Replication, BGSAVE, AOFRW,
and module forks.
Avoids memmove and reallocs when replacing a ziplist element of the
same encoded size as the new value.
Affects HSET, HINRBY, HINCRBYFLOAT (via hashTypeSet) and LSET (via
quicklistReplaceAtIndex).
There are two tests in other.tcl that were dependant of the sha1 package
import which meant that they didn't usually run.
The reason it was like that was that prior to the creation of DEBUG
DIGEST, the test suite used to have an equivalent function, but that's
no longer the case and this dependency isn't needed.
The other change is to revert config changes done by the test before the
test suite continues. can be useful if using `--host` to run multiple
units against the same server
The added flag affects the return value of RM_HashSet() to include
the number of inserted fields, in addition to updated and deleted
fields.
errno is set on errors, tests are added and documentation updated.
Fix the pointers to the slot hash tags in the case of prefixed commands usage
i.e. AUTH / SELECT
It adjusts the pointers to the slot hash tags in the case of prefixed commands
usage as soon as we get the 1st reply (same like we already did for the random
strings within the command )
* Don't run test script on non-Linux.
* Verify that reported fds do indeed exist also in parent, to avoid
false negatives on some systems (namely CentOS).
Co-authored-by: Andy Pan <panjf2000@gmail.com>
We need to store replicas referenced by their announced address (IP or
address). Before that, if hostnames were used and the IP address
changed, duplicate entries would have been created.
- removes time sensitive checks from block on background tests during leak checks.
- fix uninitialized variable on RedisModuleBlockedClient() when calling
RM_BlockedClientMeasureTimeEnd() without RM_BlockedClientMeasureTimeStart()
1. Rename 18-cluster-nodes-slots.tcl to 19-cluster-nodes-slots.tcl.
it was conflicting with another test prefixed by 18
2. Release memory on exit in redis-cli.c.
3. Fix freeConvertedSds indentation.
* For consistency, use tclsh for the script as well
* Ignore leaked fds that originate from grandparent process, since we
only care about fds redis-sentinel itself is responsible for
* Check every test iteration to catch problems early
* Some cleanups, e.g. parameterization of file name, etc.
The test failed from time to time on Github actions.
We think it's possible that on the module's blocking timeout
time tracking test, the timeout is happening prior we issue the
RedisModule_BlockedClientMeasureTimeStart(bc) on the
background thread. If that is the case one possible solution
is to increase the timeout.
Increasing to 200ms to 500ms to see if nightly stops failing.
When (remaining == (total_size - index)), element will definitely be random to.
But when rand() == RAND_MAX, the element will miss, this will trigger assert
in serverAssert(ziplistRandomPairsUnique(zsetobj->ptr, count, keys, vals) == count).
