- wait for snapTLogFailKeys in a loop, otherwise in some race
condition it can cause a false assert
- in single region, there does not seem to be a guarantee of
tagLocalityListKey for a given DC ID, avoiding that assert for now
- to find the workers that are coordinators, looking up by primary
address is not sufficient in some cases, hence looking by both
primary and secondary address
- test make files to reflect the location of the new test cases
'--restoring' command line option was introduced to indicate
simulated fdbserver to restore from snapshot and restart the cluster.
As part of this change that option is removed and restore
information is stored in the restartInfo.ini.
In Tlogs, disable pop is done whlie taking snapshots. Earlier, tlogs
were ignoring the pops if it got pop requests when pops were
disabled. In this change, instead of ignoring the pop - it remembers
the list of pops in-memory and plays them once the popping is
enabled.
- exec operation to go to all the TLogs
- minor bug fix in tlog
- restore implementation for the simulator
- restore snap UID to be stored in restartInfo.ini
- test cases added
- indentation and trace file fixes
This mega-commit introduces a new configuration setting, `log_version`,
that controls the TLog implementations and features that are available
within FDB, so that users can opt in to new features if they're willing
to sacrifice backwards compatibility.
- A set of CMake variables controls whether to keep
the simfdb directory and the traces and whether we
want to aggregate the traces into a single file
- Test labels now contain the directory they are in
so that one can now run `ctest -R fast/`
- A different binary can be used for restart tests. CMake
will automatically look for an installed fdb and use that
by default. If none is found, it will use the built one
but it will also print a warning
- CMake will throw an error if there are any text files in
the tests directory that are not associated with a test.
- Moved testing from fdbserver/CMakeLists.txt to
tests/CMakeLists.txt
- Moved fdb testing functions to its own cmake module
mpilman