Currently, blobGranuleGetTenantEntry() expects to get the TenantName
through the transaction. Database calls cannot abide by this contract.
So enable the call to take in a TenantName and expect at least 1 to be
set.
Previously when multiple getRange requests are from the same parent
RL request, they share the same trace id from TransactionState, with
this change it has better granularity and makes it easier to compare
latency between getRange requests.
* Account for tenant in during cache invalidation in NativeAPI actor.
* Account for tenant prefix while checking whether a shard is readable
on storage server.
This commit also adds many debug TraceEvents that will later be
removed.
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.
* Remove API 720 guards for tenants (experimental feature) and the cluster ID special keys (no need to guard)
* Enable the relaxed special key access in transactions that need to use special key-space APIs introduced in 7.2
* ApiTester: enable access to database instances in workloads
* ApiTester: Inject database create errors
* Fix getClusterProtocol and database shared object initialization in case of database create errors
* Check deferred error in all Thread-Safe API calls returning a future
* ApiTester: disable injection of database create errors for tests with old versions
* flow: add ApiVersion to replace hard coding api version
Instead of hard coding api value, let's rely on feature versions akin to
ProtocolVersion.
* ApiVersion: remove use of -1 for latest and use LATEST_VERSION
* do not count recently created change feeds for throttling
* fix: blocked assignments were not decremented when force purging
* fix: created needs to be updated when the changefeed is reset
* added asserts to detect if ratekeeper is throttled on blob workers
* Adding BlobRange test
* refactored blobrange test to use new db functions, and fixed several bugs
* bug fixes for blob manager and verifyBlobRange
* More range unaligned fixes
* cleaning up test and disabling tests that don't work yet for now
* removing overzealous assert in blob manager
* more fixes for overzealous assert
* cleanup and renaming test
* adding chaos to blob ranges test
* Throttle the cluster if the blob manager cannot assign ranges
* fixed a number of different bugs which caused ratekeeper to throttle to zero because of blob worker lag
* fix: do not mark an assignment as block if it is cancelled
* remove asserts to merge bug fixes
* fix formatting
* restored old control flow to storage updater
* storage updater did not throw errors
* disable buggify to see if it fixes CI
* Cleaned up BlobGranule TODO + FIXMEs and addressed some
* popping feed at correct version
* blob worker taking over a granule will pop from where previous worker left off
* addressed fixme of blob worker not re-snapshotting from old change feed
* formatting
* more change feed popped fixes after pop updates
* Getting rid of change feed parallelism lock since it can cause deadlocks in fetching, and relying on full fetch lock
* New blob worker metric and fixing old one
* server-side popped checking still doesn't work because of pops at non-mutation versions
* format
* Add the verify option for \xff\xff/worker_interfaces
* Remove unused code
* update documentations
* update documentations
* solve comments from review
* update some of the comments to be more clear
* throttle the cluster when blob workers fall behind
* do not throttle on blob workers if they are not enabled
* remove an unnecessary actor
* fixed a compile error
* fetch blob worker metrics at the same interval as the rate is updated, avoid fetching the complete blob worker list too frequently
* fixed another compilation bug
* added a 5 second delay before bw throttling to prevent false positives caused by the 100e6 version jump during recovery. Lower the throttling thresholds to react much quicker to bw lag.
* fixed a number of problems
* changed the minBlobVersionRequest to look at storage server versions since this will be a lot more efficient
* fix: do not let desired go backwards
* fix: track the version of notAtLatest changefeeds for throttling
* ratekeeper now throttled blob workers by estimating the transaction per second throughput of the blob workers
* added metrics for blob worker change feeds
* added a knob to disable bw throttling
* fixed the transaction options in blob manager
Currently GRV is reporting proxy_memory_limit_exceeded error which has
error message claiming Commit proxy failing. This split should remove
such confusion.
* Granule purge cannot delete history entry for fully deleting granule until all children are completely done splitting
* Several purging fixes related to granule history
* Fixed typo in refactor
* fixing memory model for purgeRange
* formatting
* weakening granule purge test for now
* cleanup
* First version of force purging granules
* fixing issue in BW range assignment reporting
* Fixing incorrect assert with force purging
* Error handling when checking force purged state
* fixed force purging and recover/reassign range races and check
* Handling force purge + boundary change race
* more places to check for force purged status
* fixed manager restart in the middle of force purge bug
* fixing same-BM purge and assignment races in all cases
* weakening orphaned granule history check a bit because of difficult to solve races
* fixing txn options on retry
* loading force purged ranges at start to avoid resuming a merge that is being force purged
* cleanup
* Enabling purging in granule tests, and adding check for leaked change feeds in force purge
* formatting
* missed parameter in merge conflicts
* Fixing leaked change feed race with merge and force purge
* adding change feed cleanup when new blob manager recovers in-progress merge that raced with force purge
* added forcepurge fdbcli command
* fixing another actor cancelled callback issue in change feed stream
* remove wait for on move, to ensure stream can't read from a shard the SS no longer owns
* fixing key alignment after downsampling split
* Fixing out-of-date granule reporting itself as a merge candidate
* fix formatting
* Enable configuring the next future protocol version as the current protocol version in FDB client, fdbserver, and fdbcli
* Auto format python files used in upgrade tests
* Add a test for upgrading to a future FDB version
* Emphasize that the options for using future protocol version are intended for test purposes only
* Make the global variable for current protocol version visible only locally
* Refactirng to avoid using currentProtocolVersion() in static intialization
* Update go bindings
* Track when version not found in version vector.
* Respond to comments
* include vv in event
* Respond to review comments.
* Fix bug where we logged too many lines
Dummy transaction commits are made when earlier transaction returned
commit_unknown_result or request_maybe_delivered, to affirm the status
of earlier transaction. Without tenant-awareness, these transactions
will fail due to lack of authorization in case of untrusted clients.
sfc-gh-tclinkenbeard