* Enable secure allocation mode in Arena
This mode allows zeroing out blocks holding sensitive data after use
* Introduce WipedString to all token-holding memory
Also introduce a option flag "sensitive"
* Make pointer equivalency a hard requirement for non-ASAN builds
So that we can detect when Arena/malloc/memory-wipe behavior changes
* Track whether an AndFuture has begun
Previously, for deciding whether or not it was legal to set
READ_YOUR_WRITES_DISABLE, it was allowed as long as no reads were
in-flight. It's possible that a read can have been initiated, but the
RYW caches are empty and no reads are in-flight. See #8925 for an
example.
Closes#8925
* Change began to futureCount
* Remove unused and incorrect assignment operators
* Remove bogus test expectation
It shouldn't be legal to set READ_YOUR_WRITES_DISABLE after reading if
there are currently no pending reads, but this test was expecting that
to work.
* Run the workload on a trusted client rather than untrusted
clients. This allows the workload to be substantially simplified
as well as enables testing for the case where no tenant is
present.
* Explicitly pass tenant to BulkSetup so that the setup phase
can be run in parallel for multiple tenants without causing a race.
This change makes the getEstimatedRangeSizeBytes function tenant aware.
Previously, this function would return the size of the requested
keyspace even if the tenant in the Transaction or DatabaseContext did
not match the tenant corresponding to the keyspace.
Also make some improvements to the new workload.
limits are being modified inplace for subsequent requests. However,
the updated minRows is being checked against the total result instead of
the original minRows.
* proof of concept
* use code-probe instead of test
* code probe working on gcc
* code probe implemented
* renamed TestProbe to CodeProbe
* fixed refactoring typo
* support filtered output
* print probes at end of simulation
* fix missed probes print
* fix deduplication
* Fix refactoring issues
* revert bad refactor
* make sure file paths are relative
* fix more wrong refactor changes
Dimitris Apostolou