This is an automated email from the ASF dual-hosted git repository.
dcapwell pushed a change to branch cep-15-accord
in repository https://gitbox.apache.org/repos/asf/cassandra.git
omit 101a6ceafa Accord: Test fixes
omit e6585da67d ninja: remove accord_demo.txt and simulator.sh
omit c4cddd93cd Cleanup Accord diff to get it ready for merge
omit ba459682a9 Accord: switch back to 1g heap to keep CI stable
omit 122f530085 Fix RouteIndexTest when run with -latest.yaml
omit cf3a7a3343 Improve Journal table key serialization Also improve: -
TxnId serialization - StoreParticipants serialization - compareUnsigned
Node.Id for consistency with serialized TxnId
omit f3040dc418 Fix simulator after rebase
omit 118535e499 Accord: Fix issue where 3 tests would crash consistently in
CI
omit bd1622d5ec Various fixes and improvements Improve: - InMemoryJournal
compaction should simulate files to ensure we compact the same cohorts of
records (so shadowing applied correctly) - Don't update CFK deps if already
known - avoid unnecessary heapification of LogGroupTimers - begin removal of
Guava (mostly unused) - consider medium path on fast path delayed - add
Seekables.indexOf to support faster serialization - unboxed Invariant.requires
variant - AsyncChains.addCall [...]
omit bc16318bfc Fix upgrade TTL tests that fail due to improved error
detection in cep-15-accord
omit e0dc2fc712 Fix CQLSSTableWriterConcurrencyTest
omit 37ef88f62d Switch to plain Thread for AccordExecutor, and improve
testing for ASYNC mode
omit de9925f81a fixing post-rebase checkstyle problems
omit 297a424ec4 Accord: test fixes and stability improvements * Fix short
accord simulation test (seed 0x6bea128ae851724b),
ConcurrentModificationException * Increase wait time during closing to avoid
Unterminated threads * Increase timeouts, improve test stability * More
descriptive output from CQL test * Shorten max CMS delay * Improve future
handling in config service
omit 0d30627155 Fix: - Accord Journal purging was disabled - remove
unique_id from schema keyspace - avoid String.format in Compactor hot path -
avoid string concatenation on hot path; improve segment compactor partition
build efficiency - Partial compaction should update records in place to ensure
truncation of discontiguous compactions do not lead to an incorrect field
version being used - StoreParticipants.touches behaviour for RX was
erroneously modified; should touch all no [...]
omit 30a458e399 Decouple Accord serializers from C* message version so
accord can make changes without impacting C* messaging
omit 336404c8e3 Accord repin: turn pruning back on
omit 48515fe143 Fix: - Decouple command serialization from TableMetadata
version; introduce ColumnMetadata ids; gracefully handle missing TableId -
DataInputPlus.readLeastSignificantBytes must truncate high bits - Fix
RandomPartitioner accord serialization - Fast path stable commits must not
override recovery propose/commit decisions regarding visibility of a
transaction - RejectBefore must mergeMax, not merge, to ensure we maintain
epoch and hlc increasing independently - Bad c [...]
omit 825acec2ff Topology mixup tests should do repairs for host replacement
and other required topology changes
omit 7e86999d99 Implement Nemesis compactor, improve partial compaction
omit f941823cae Epoch/Topology Garbage Collection
omit 401009f5d4 When bootstrap fails the retry field is not populated which
leads to a NPE
omit 0d557af29b InterceptingExecutor.schedule returns a simulator-unsafe
Future
omit 6850eb19e3 Add initial Accord Overview Doc
omit 7b6bc62877 Integrate RX with Cassandra Repair, so that repair safely
flushes pending topology and other durability requirements. Also improve: -
Introduce DurabilityService - Retire SyncPoint, replace Barrier with Write and
RX - MessageType -> enum, restore GetMaxConflict - Standardise backoff logic
with WaitStrategy - improve TimeoutStrategy/RetryStrategy specification
strings - Forbid KX, remove directKeyDeps - Introduce UniqueTimeService,
permitting hlc reservations for [...]
omit 4b23a1ddde Accord fixes: - Bad ArrayBuffers recycling logic - RX
must ensure dependencies TRANSITIVE_VISIBLE - Permit constructing "antiRange"
that spans multiple prefixes - Not computing range CommandSummary IsDep
correctly - Truncated commands that aren't shard durable could not repopulate
CFK on replay, permitting recovery of another command to make an incorrect
decision - NPE on async persist of RX (i.e. supplying no callback) - NPE in
Builder.shouldCleanup when durabi [...]
omit 6341d983ff Fix: - Only use persisted RedundantBefore for compaction
- RouteIndex should index only touches, not Route - Flush RangesForEpoch
updates to journal immediately, so we do not rely on the command we are
processing succeeding - DurableBefore updates must wait for the epochs to be
known locally - Shard.mustWitnessEpoch to support guaranteeing to witness
relevant non-topology schema changes - We must propagate RedundantBefore RX
shard bounds along with epoch syncs - [...]
omit 39c3f786c6 Accord: Serialization Improvements
omit 12657d35c3 Improve stability of tests with many epochs
omit 1e264a5e52 Fix AccordMigrationTest, preclude possible races in
topology propagation
omit 66335fff2f (Accord) Fix recovery when one shard is committed/stable
and another is preaccepted Also fix: - Topology slicing must declare whether
we share/slice node ownership (to assist above) - CFK.visit removes transitive
dependencies too eagerly across epoch change - apply cleanup to builder
consistently, and construct the same value we would produce by purge (so that
replay is idempotent) - Invoke ExecuteTxn.LocalExecute callbacks on
originating CommandStore - misc other [...]
omit d7d50824fd Fix flakey test
org.apache.cassandra.simulator.test.ShortPaxosSimulationTest#casOnAccordSimulationTest
omit cbc89c3539 Expose epoch ready state as a vtable for operators to
inspect things
omit fc5227120a Fix null field accounting
omit eaecfb565f Fix topology loading
omit 81b3b26f37 Accord: TableParamsTest is flakey due to bad generators and
production validation logic missed the argument to String.format causing
confusing errors
omit 5c8f9cd858 Fixed an issue where table walk and token conflict
mutations would use server timestamps which made multinode tests unstable
omit fcf941da0b Add @Ignore to failing tests while we triage
omit ff9817ed31 Fix: - Even if we can decide autonomously that we took the
fast path, we must still wait for earlier transactions to decide themselves -
We must update a command that is in CFK.loadingPruned whether or not it is
outOfRange - We must visit pruned commands that are transitive dependencies of
RX to ensure dependencies are propagated - flagsWithoutDomainAndKind() ->
flagsWithoutDomainOrKindOrCardinality() [to fix integration regression] -
Don't invoke uniqueNow() twic [...]
omit 8b2b043572 Avoid double loading in Cassandra side of journal; make
sure to include records appended to journal.
omit 03586d793d Accord: jvm-dtest changed semantics of uncaughtExceptions
handling which broke tests that depended on the prior semantics
omit be616c285e When generating AbstractTypeGenerators.safeTypeGen() for
tests composite types limit depth but collections didnt
omit 5162426d8f Refactor RedundantStatus to encode vector of states that
can be merged independently Also fix: - Truncate command on first access,
without participants - Use Ballot.ZERO when invoking CFK.insertOutOfRange
where appropriate - Don't supply a command's own route to ProgressLog.waiting
to ensure new keys are incorporated - Ensure progress in CommandsForKey by
setting vestigial commands to ERASED - Add any missing owned keys to
StoreParticipants.route to ensure fetch c [...]
omit 4d66a9411f Improve topology fetching
omit fdd6d450a5 To improve accord interoperability test coverage, need to
extend the harry model domain to handle more possible CQL states
omit e13146a662 Follow-up to CASSANDRA-20222: - Implement missing parts of
protocol optimisations, refine some particulars and remove
MEDIUM_PATH_WAIT_ON_RECOVERY Also fix: - Deps.txnIds -> Deps.txnIdsWithFlags
to make clear unsafety, and validate Command isn't created with flags - Save a
lossy low/high epoch we're waiting on in WaitingState so that we can
reconstruct the same Route on callback - Load any potentially invalidated
commands we had in ProgressLog to ensure they are ma [...]
omit 7c490c2c76 Fix TxnNamedRead discarding paging state
omit 14d6bb9a34 Fix paging with Accord range reads
omit 9242bbbb0b Fix ShortAccordSimulationTest
omit dd667f01ad Live migration for non-serial reads
omit 72d696344f Fix empty LatestDepsSerializer
omit 5259330038 Follow-up to CASSANDRA-20228: - Fix waiting state callback
computes different route to initiator - Invariants.checkX ->
Invariants.requireX (to allow complementary Invariants.expectX as appropriate)
omit 914c08f15a Fix testClearSnapshot_RemoveMultiple
omit 6420f00259 Fix "modifiers" missing field exception on JDK17
omit 9156bdc43e Agree a distributed uniqueHlc to use for Apply - detect
and save whether RX can be used as a GC bound for HLCs - have RX durably
record if they witnessed any superseding epoch and use this for HLC GC -
rework GC to retain applyAt for writes
omit cef93dadd7 Fix race condition in AccordExecutor#cancelExclusive
omit 08c06d6976 Fix Simulator Tests
omit aeee9a58a6 Fix deps serializers
omit ab2a8d4d5d Remove Journal record ownership tags functionality
omit 224842c360 Migrate route index from commands table to journal, and
drop the commands table
omit 91788efcfd Protocol optimisations: - Privileged coordinator. If the
coordinator is a replica we can reduce our quorum sizes by including the
coordinator's vote. - with deps: if we include coordinator's preaccept deps
we can reliably reduce quorum size by 1, at the expense of recovery sometimes
requiring additional phases and waiting for future txns - with only vote: if
we only include the vote we can avoid any additional recovery phases or waiting
for future txns, but can [...]
omit 35d49471e3 Fix ForceSnapshotTest
omit fc25cbb6f7 Fix CoordinatorReadLatencyMetricTest
omit 64bce3701f Fix serialization order for topology updates
omit 87cccbbb06 Fix problem with iteration order in AccordJournal
omit 4941180c38 FetchRequest should report as unavailable any slice that
executes in a later epoch that is not owned by the replicas
omit 7fbaf38f71 Fix topology replay during bootstrap and startup, decouple
Accord from TCM
omit c311dcfc5d Refactor the ast package to enable harry model based testing
omit bb28f9f1ba Migrate in memory journal to CommandChange logic shared
with AccordJournal
omit 05c0927e70 Remove TimestampsForKey
omit 4f4478c4e2 Fixes - Fix notifying unmanaged after update
redundant before/bootstrap - Do not infer invalid if we have a single
round of replies with minKnown not decided and maxKnown erased - in this case
store the knowledge for next request. - Fix SyncPoint topology selection
- Fix CheckStatusOkFull.with(InvalidIf) - Fix NotifyWaitingOn -
ExecuteTxn should only contact latest topology for follow-up requests -
DurableBefore.min should not go [...]
omit 0a58b04907 Fix Accord SAI tests and Accord double apply
omit 6f963657dd Implement field saving/loading in AccordJournal
omit 75edf657a6 TCM's Retry.Deadline#retryIndefinitely is dangerous if used
with RemoteProcessor as the deadline does not impact message retries
omit 6076428d72 Accord simulation test failing with
"ClassNotFoundException: WARN [AccordExecutor[1,0]"
omit 08612da746 Fix infinite loop, and notify progress log of sync point
durability while waiting to apply
omit b8caf086ae Semi integrate burn test:
omit eb80e7e996 Fix restartWithEpochChanges test; make CMS nodes first
gossip with CMS nodes
omit c4aaa722c0 Make it easier to reuse generators, make Harry more
extensible and accord-proof, refactor Harry's major subsystems
omit 885fd71ad9 Accord: Fix unit tests and improve burn test stability
omit b9913055ae Key transaction recovery should witness range transactions
omit 4c86dd7fb4 Fix AbstractKeys.without (and CoordinateEphemeralRead
execution in future epoch)
omit 6ed6f2e8d7 Set Accord debug tables partitioner to LocalPartitioner
omit c9d4ffb7bc Non-serial reads and range reads without live migration
support
omit 80854d8657 Implement missing virtual tables for Accord debugging
omit ba5b5979f5 Split accord migration into two phases
omit a5dd6f9eaf Accord's ConfigService lock is held over large areas which
cause deadlocks and performance issues
omit b5faeae480 Improvements to queueing, execution and performance
omit 724bced6fa Miscellaneous migration test fixes
omit f45daf5dd8 Get Harry working on top of Accord and fix various issues
found by TopologyMixupTestBase
omit 4f83c754c6 Use ExclusiveSyncPoints to join a new topology
omit b5542df745 Accord Deps tests have incorrect range semantics
omit 8cda9c9728 Check for splittable ranges
omit 1ad3651a7d TopologyMixupTestBase does not fix replication factor for
Keyspaces after reaching rf=3
omit 771a6f6542 Accord should block currently unsafe operations
omit 0cf0aabaf6 Accord metrics are isolated which cause existing
coordination metrics to be empty, should also populate there as well
omit 3e02b5178a Fix CASTest
omit 59dd0b6e81 Shut down scheduler with "now" Fix NPE in MockJournal on
null onFlush Fix SavedCommandTest. After the serialization change that
serializes "changed" before "is null", null flag can no be written.
omit 8226590392 Accord should not block partition restricted index queries
omit 6bbf99dfa4 Add bounce to load test
omit 91da288387 load historical transactions when loading topology
omit f3b7362b1a AccordJournalPurger should use shouldCleanupPartial
omit d03ba339db Store historical transactions per epoch update durability
scheduling and majority deps fetching do not deserialize deps in
CommandsForRangesLoader unless required
omit b395be27d3 do not schedule additional durability attempts while some
in flight; plus minor performance improvements
omit d26867fee3 disable TableId interning
omit 2b5d4527c0 increase timeout for CalculateDepsReq
omit cde53cdd1a Ninja: fast path now updates after 3600s rather than 60s.
omit 09723effd6 Follow-up to: Do not contact faulty replicas, and support
reporting slow replies for preaccept/read. Do not wait for stale or left nodes
for durability.
omit a585835b77 Ninja: fast path now updates after 60s rather than 5s.
Added toString to ReconfigureAccordFastPath so the TCM logs/table gives the
debug info needed
omit 789211b9d5 Fix truncatedApply deserialization
omit ca127c1486 Journal diff serialization: validateFlags and WaitingOn size
omit 21fa53744a Enable and test purging
omit f71aa0a9ba Halve cache memory consumption by not retaining 'original'
to diff; dedup RoutingKey tableId; avoid calculating rejectsFastPath in more
cases; delay retry of fetchMajorityDeps; fix SetShardDurable marking shards
durable
omit 20e67bd7f5 ExclusiveSyncPoints should always wait for a simple quorum
omit 4db862ac1a Fix condition on where we shut down accord; move scheduled
executor shutdown until after MS.
omit 6fa27dc5b9 visit journal backwards to save time parsing don't load
range commands that are redundant, and load least possible use MISC verb
handler for maintenance tasks
omit 10c6ba1e2d ninja: increase durability scheduling delays ninja: fix NPE
disable ephemeral reads
omit f797878aa3 Accord: Share DurableBefore between CommandStores
omit 36ccd1db82 Follow-up to CASSANDRA-19967 and CASSANDRA-19869
omit 383fb94a5f ninja: Fix AcceptSerializer
omit c5583a1aee ninja: fix CFK serializer
omit 540e20dab8 Support Restart node in Accord
omit 7172da551e Add purging to Accord Journal table
omit 625b0d9e5f Ninja: Repin accord
omit 71e9238b68 improve AccordLoadTest to support more keys
omit f23cb632de CASSANDRA-19967: Refine epoch quorum intersections, sync
points, conflict relations and outcome inference
omit c2fbb422bd Implement Journal replay on startup: * reconstruct CFK,
TFK, progressLog * migrate CommandStore collection state from Accord table to
the log * make memtable writes non-durable; reconstruct memtable state from
Writes
omit 4bbb9628aa ninja: handle serialization of truncated accept responses
omit 3e3018fa31 Change MaxConflicts to use a BTree under the hood
omit 0462ca05f2 This commits contains the following two patches in order to
reduce the amount of conflicts resolution necessary for future rebasing:
omit 13a37f4ea5 CEP-15 (C*) - misc accord perf improvements
omit 1f06ebdcac CEP-15 (C*): Read accord repair cfk keys from sstable index.
omit 21ba9510ab Rebase fixup: Accord should follow the pattern and use
requestTime.computeDeadline like the rest of the code, and Accord timeout MUST
be less than user timeout Rebase fixup: when a local keyspace is being open but
it isnt present return null so error msg can be provided Rebase fixup: improved
metrics error msg when the exception doesnt match what is expected Rebase
improvement: when we see a timeout or preempt use the new vtable to show the
status cross the cluster Reb [...]
omit d3e241dd42 Ninja fix: RandomSource.asJdkRandom did not provide a seed.
This should have been fixed in CASSANDRA-19847 as it was fixed on Cassadnra
trunk
omit ec4c923954 Rebase fixup: SerializationsTest needed to recreate the
service.SyncComplete.bin file
omit 032cf130a5 CEP-15: C* - Early repair failures hang nodetool
omit f2c4e77922 CEP-15 (C*) increase message timeouts for range barrier
messages
omit 9ad574a34f Journal segment compaction
omit f206f58585 Redesign progress mechanisms to be memory efficient, use
fewer messages and to resolve dependency chains promptly.
omit 6d0a40663a Fix Journal segment allocation/switch race condition
omit 0a7c253574 Fix a problem with static segments being opened with an
empty offset after switch unless active segments offset file was closed
omit d4e2867305 Create a fuzz test that randomizes topology changes,
cluster actions, and CQL operations
omit 048105dc88 Add a table to inspect the current state of a txn
omit aea01e88fe Command to Exclude Replicas from Durability Status
Coordination
omit c242971e8c Switch to streaming serialization of SavedCommand
omit bc93cd344e txns that update a static row when the desired row doesn't
exist leads to an error
omit 30357e85eb Add size to the segment index for safer journal reads
omit e990d258dc Switch to infinite loop executor instead of a while-loop
thread.
omit 55714b8e60 Revert acccord module to absolute path
omit 081669e2ab Add an ability to reconstruct arbitrary epoch state from
the log to TCM
omit f7aaede996 CommandsForRanges does not support slice which cause over
returned data being sent
omit b0d3b4b8f2 Accord migration and interop correctness
omit 22fa0c1248 CASSANDRA-19825: Fix various bugs and abstraction
deficiencies, including:
omit 8e4313964d CommandsForKey Improvements incl Pruning
omit 66c900749d Accord Journal / Determinism
omit 534af5ae2d CEP-15 (Accord): When starting a transaction in a table
where Accord is not enabled, should fail fast rather than fail with lack of
ranges
omit 4497253e16 Bring back Journal simulator (w/o Accord at least for now);
add semaphore interceptor.
omit 4d93ad6539 CEP-15: (Accord) When nodes are removed from a cluster,
need to update topology tracking to avoid being blocked
omit c578c824b2 Introduce Periodic mode to Accord Journal
omit 5af655b4d7 CEP-15: (Accord) SyncPoint timeouts become a Exhausted
rather than a Timeout and doesn’t get retried
omit 1f7f3a5e0d ApplyThenWaitUntilApplied supplies wrong epoch for
executeAtEpoch
omit cbfbde88d1 Don't run incremental repairs for consensus only repairs
omit 64c5cb9314 Move burn test read timestamp validation from replica to
coordination
omit ad00f0cf74 CEP-15: (Accord) Bootstraps LocalOnly txn can not be
recreated from SerializerSupport
omit 13f4628f16 ninja: fix cqlsh tests
omit e65ee4d1ad Accord Journal Determinism: PreAccept replay stability
omit c8347eb4fe Accord barrier/inclusive sync point fixes
omit 903cda4fd8 Baseline Diagnostic vtables for Accord
omit e42936c056 IndexOutOfBoundsException while serializing CommandsForKey
omit 980a34c138 Move preaccept expiration logic away from Agent
omit f8dd392609 Accord: Need to simulate Cassandra Journal in Accord
BurnTest to detect issues earlier before they are seen in Cassandra
omit fd37498072 post-rebase fixes, mostly around CASSANDRA-19341 and
CASSANDRA-19567
omit ab4ef82b42 Accord: NPE in RangeDeps.forEach
omit 9a244593a7 Prohibit counter column access in Accord transactions
omit a43306cdd8 CEP-15 (C*) Integrate accord with repair
omit ceebe6baa7 When jvm-dtest is shutting down an instance TCM retries
block the shutdown causing the test to fail
omit c7244541d6 (Accord) Cassandra bootstrap no longer using the range txn
and instead uses the sync point empty txn for reads
omit 8c7ebf8906 Accord: PreLoadContext must properly and consistently
support ranges
omit 280aec9145 Ninja for CASSANDRA-19305: Disable EphemeralRead by default
to get benchmarks stable
omit 56106d7c04 perf improvements
omit 8f88bd3332 post-trunk rebase fixes
omit f20acef031 fix MultiElementType pack/unpack accessor api
omit 4cdefe3948 CEP-15: (C*) per-table transactional configuration
omit d8f12802c4 Refactor CommandsForKey for efficiency, and to support
transitive dependency elision
omit 5376ae43a2 Fast single-partition "Ephemeral Reads"
omit 070f6543f6 Add TODO for TxnQuery using wrong cluster metadata
omit 723610cbf8 Fix (de)serialization of WaitingOn into cache
omit 6147578a71 Get simulator working (again)
omit 0437826587 CASSANDRA-18365: Protocol fixes
omit 89b72c683e Fix LocalPartitioner duplication in *_for_key Accord system
tables
omit 58a5f7da58 Pre-requisite changes for CASSANDRA-18888
omit fd0024bade (Accord): Bug fixes from CASSANDRA-18675 to better support
adding keyspaces
omit b48d5129d8 (Accord) NPE while trying to serialize FoundKnownMap as
value is null half the time but unexpected while serializing
omit 0e6a6206f3 Schema based accord fast path configuration
omit 72a8849bf2 Fix TombstoneCountWarningTest Don't use ImmediateExectuor
in JVM dtests to process messages Fix GuardrailTablesTest
Instance.receiveMessage should use sync Fix StorageAttachedIndexDDLTest failing
due to background Accord compactions Add back enforceInvariants=false to
shouldCleanup in AccordCommandsPurger Fix CompactionAccordIteratorsTest Fix
empty row check in command/tfk mutation methods
omit 810b07485d Fix AccordCommandsPurger universal durability check
omit 1be0dd7051 Fix Mutation serializer Fix AccordJournal.Type interop
entries
omit fcac5d182c Fix additional live migration/interop merge issues
omit 53fefba7c5 Reduce command deps
omit 9b1e22beae Improve validation and address various discovered faults
omit 511074f99b Quick fix for AccordCommandStoreTest#commandLoadSave()
omit dc689cf063 Fix Paxos V2 prepare response serialization
omit dec690f93a Accord/non-Accord interoperability and support for live
migration
omit dc914651ff Several simulator fixes not yet merged to cep-15-accord
omit a92802357f Use pinned Harry version
omit 3c12d13f29 CEP-15: (C*) Implement TopologySorter to prioritise hosts
based on DynamicSnitch and/or topology layout
omit e4d52d7fb5 CEP-15: Add Accord configuration stub
omit 8dc447c262 CEP-15: Accord metrics
omit 7919fb8eab ninja-fix: minor post-TCM-rebase cleanup
omit 327af9a671 ninja-fix: checkstyle fixes in VirtualTableTest,
HistoryValidatorTest, SeedDefiner, RunStartDefiner, and Config
omit 9e37f30d70 CEP-15: Minimize transaction state kept in system tables
omit 857e9cea6b - Avoid persisting fragments that do not require completion
as Updates in TxnWrite, as they can simply be pulled from PartialTxn when
needed in Write#apply() - Avoid serializing full TxnData instances to Accord
state tables
omit 9edce1c29d CEP-15: (C*)
accord.messages.BeginRecovery.RecoverNack#supersededBy is nullable but C*
serializer doesn't expect null
omit e6e9e307ac Fix Accord compaction purger tombstone logic
omit a503877d48 Bootstrap/TCM integration test fixes
omit a6554fd66a CEP-15 (C*): when loading commands that have empty
waiting_on, make sure not to loose the partial deps (#3590)
omit a1ac5f5ac9 Allow exceptions to be propagated remotely
omit 5a59f45139 CASSANDRA-18774: Fix pre-commit hook
omit 532feb2caf CEP-15 (C*) When a host replacement happens don't loose the
peer mapping right away (#3575)
omit 8e1473590d Support state eviction (i.e. permit the state machine to
erase transactions that are known to be applied across the cluster)
omit 1b1e290d80 CEP-15: Accord Bootstrap Integration
omit 8c21ea5bc1 CEP-15: Convert AccordStateCache cache from write-through
to write-back
omit 4b739d6635 CEP-15: Extend Accord MessageType with a side effect flag
omit 82cfde5839 CEP-15: (C*) Add notion of CommandsForRanges and make this
durable in C*
omit fc1e2bcd6f - make sure workspace.xml specifies a storagedir - removing
unnecessary calls to ServerTestUtils.daemonInitialization() in a handful of
tests - minor cleanup in Verb and BTreeSet
omit 61d999ea9a (Accord only) Permit nodes to join a cluster without the
full transaction history
omit 4fcb4b1b94 CEP-15: Store PreAccept, Accept, Commit, and Apply messages
in a durable log before processing by CommandStores
omit 5f404433a6 CEP-15: (C*) Enhance in-memory FileSystem to work with mmap
and support tests to add custom logic
omit 8fe40b1c53 CEP-15: (C*) Accord message processing should avoid being
passed on to a Stage and run directly in the messageing handler
omit 821f239f90 CEP-15 (Accord) Original and recover coordinators may hit a
race condition with PreApply where reads and writes are interleaved, causing
one of the coordinators to see the writes from the other
omit a396e3529e CEP-15 (Accord) Expected reply message with verb
ACCORD_INFORM_OF_TXNID_RSP but got ACCORD_SIMPLE_RSP
omit 6038c90bf6 Operations.migrateReadRequiredOperations fails due to
concurrent access when TransactionStatement is prepared
omit a94f812768 fixing remaining (mostly compilation) issues after initial
rebase of cep-15-accord on cep-21-tcm
omit b3cbb20831 Improve transaction statement validation
omit 2411579b97 CEP-15: (Accord) Migrate Accord away from JDK random to a
new interface RandomSource
omit 2141ad1bf9 Remove git hook for pre-push as it is redundant and causes
issues when merging to mainline
omit 3ae6a056ba CEP-15/Accord Immutable State Refactor
omit 2872b514f3 add AsyncChain implementations and tests
omit 724b186593 CEP-15 (C*): Messaging and storage engine integration
add 73f0e2e401 Suppress CVE-2025-25193
add 49ec0dc692 Merge branch 'cassandra-4.0' into cassandra-4.1
add 7076623ac7 Merge branch 'cassandra-4.1' into cassandra-5.0
add 9d6c3c43b8 Merge branch 'cassandra-5.0' into trunk
add b01274d6f6 CASSANDRA-20496 - Add CQLSSTableWriter tests for Vectors
and Constraints
add 27a6ef3ea8 Update netty to 4.1.119.Final and netty-tcnative to
2.0.70.Final
add 89d153affd Merge branch 'cassandra-5.0' into trunk
add 51cf55747b Update OWASP dependency checker to version 12.1.0
add 147a224a88 Merge branch 'cassandra-4.0' into cassandra-4.1
add abb3e8bdbb Merge branch 'cassandra-4.1' into cassandra-5.0
add 6468b2898d Merge branch 'cassandra-5.0' into trunk
add a449a4f76b PaxosCleanupLocalCoordinator wait for transaction timeout
before repairing
add 5aadbc62f0 CASSANDRA-20117: fixed typos in NTR spec and SASI documents
add cf60eb8672 Fix mixed mode paxos hang
add eaa20275ff Merge branch 'cassandra-4.1' into cassandra-5.0
add 45df7627d5 Merge branch 'cassandra-5.0' into trunk
add 50978a0d07 CASSANDRA-20402: Add new reason
RequestFailureReason.INDEX_BUILD_IN_PROGRESS and IndexBuildInProgress exception
when queries fail during index build
add 5bc66043d7 ninja: remove unused import
add 12a9f16eec Merge branch 'cassandra-4.1' into cassandra-5.0
add a777cf0392 Merge branch 'cassandra-5.0' into trunk
add 7f1503d9c9 Split out truncation record locking to prevent it being
blocked by slow interval tree build on removeEndpoint
add 38f3afcd42 Several doc fixes, particularly developing/cql/ ,
developing/data-modeling/ and managing/
add bfea5446d7 Merge branch 'cassandra-5.0' into trunk
add b31d15b9b5 Avoid failing queries when epoch changes and replica goes
up/down
add 95aca49915 Avoid NPE during cms initialization abort
add c3089b564a Ignore repetitions of semicolon in CQLSH
add 07bbf2cd97 Docs should mention that cassandra.yaml should be secure
add 93e77182d5 Merge branch 'cassandra-4.0' into cassandra-4.1
add 0c9d368e09 Merge branch 'cassandra-4.1' into cassandra-5.0
add 5ccb3fd215 Merge branch 'cassandra-5.0' into trunk
add b81163b04b Prepare debian changelog for 5.0.4
add b991a68faf Merge branch 'cassandra-5.0' into trunk
add 694a88bdbe Upgrade java-driver-core to 3.12.1 and org.apache coords
add 54bca21dab Merge branch 'cassandra-5.0' into trunk
add f6de28f727 Move generate-snyk-file target dependency from
build-project to dependency-check
add 09bc381d59 Merge branch 'cassandra-4.0' into cassandra-4.1
add b4f46ec473 Merge branch 'cassandra-4.1' into cassandra-5.0
add 63e0188b2e Merge branch 'cassandra-5.0' into trunk
add 270839ddef ninja-fix – cqlversion in docker quickstart doc
add 2039ef7658 Merge branch 'cassandra-5.0' into trunk
add f33c3450d4 Only prefetch docker image needed in jenkinsfile build
stages
add c02a6a0605 Merge branch 'cassandra-5.0' into trunk
add 96bfbe6250 Dropwizard Meter causes timeouts when infrequently used
add ec00426584 Merge branch 'cassandra-4.0' into cassandra-4.1
add 944baa08da Merge branch 'cassandra-4.1' into cassandra-5.0
add 1bcd91f531 Merge branch 'cassandra-5.0' into trunk
add 67df6a5bff Add SSTableIntervalTree latency metric
add d06e496773 Update AST Harry CAS fuzz tests to validate the CAS response
add 4e2e5f3c57 Fixed multiple single-node SAI query bugs relating to
static columns - Ensure MemtableIndexWriter calculates min/max properly with
indexes on partition key elements - Ensure only rows with live data are indexed
- Ensure min cannot be greater than max in intersection statistics with static
keys - Correct tracking of last key in the searcher in the presence of static
keys
add ef0eec07f8 Merge branch 'cassandra-5.0' into trunk
add 6472340d93 AST Harrys multi node tests are flakey when multi cell list
happens cross instances
add c18b1e937f Bump version, prepare CHANGES
add 19b4763d1b Merge branch 'cassandra-5.0' into trunk
add 040d5e0111 Bump version, prepare CHANGES
add 1f9648a7a8 correct CHANGES
add 9f4a4b690e Merge branch 'cassandra-5.0' into trunk
add bcd5c48307 Fix test failure with negative position in
ThreadLocalReadAheadBufferTest
add 0e408e6175 Merge branch 'cassandra-5.0' into trunk
add 725e4ba3eb Avoid purging deletions in RowFilter when reconciliation is
required
add 30f1429e6d Merge branch 'cassandra-5.0' into trunk
add 7a888149df Support topology-safe changes to Datacenter & Rack for live
nodes
add 6f79207c34 Improve metadata log catch up with inter-DC mutation
forwarding
add eb0c77ae1e Fix TreeMap race in CollectionVirtualTableAdapter causing
us to lose rows in the virtual table
add 2c05f82755 Add nodetool command to dump the contents of the
system_views.{cluster_metadata_log, cluster_metadata_directory} tables
add 8404d2fd5c Improve performance when getting writePlacementAllSettled
from ClusterMetadata in large cluster with many range movements
add d3658f0491 Fix JMX initialization problem in injvm-dtest framework
add fcea0b6fd8 CASSANDRA-19633 Replaced node is stuck in a loop
calculating ranges
add 3e2e4c3ea1 Merge branch 'cassandra-4.0' into cassandra-4.1
add 0f9bb246cd Merge branch 'cassandra-4.1' into cassandra-5.0
add f7462446a4 Merge branch 'cassandra-5.0' into trunk
add 6b2cdba56b AST fuzz tests can be flakey in multi node clusters due to
ephemeral read errors caused by a race condition issue with SAIUtils test class
add 78290bed45 Avoid computing prepared statement size for unprepared
batches
add 8077f276c2 Merge branch 'cassandra-4.0' into cassandra-4.1
add 7d93089a1e Merge branch 'cassandra-4.1' into cassandra-5.0
add 1e7e24893d Merge branch 'cassandra-5.0' into trunk
add 4436b84a5a SAI fails queries when multiple columns exist and a
non-indexed column is a composite with a map
add e1823e0e22 Merge branch 'cassandra-5.0' into trunk
new 09c8fa1030 CEP-15 (C*): Messaging and storage engine integration
new e6a8c030c1 add AsyncChain implementations and tests
new 34bd73e2a7 CEP-15/Accord Immutable State Refactor
new 6c62cc4ffa Remove git hook for pre-push as it is redundant and causes
issues when merging to mainline
new f092461114 CEP-15: (Accord) Migrate Accord away from JDK random to a
new interface RandomSource
new ea71336278 Improve transaction statement validation
new 68135aaf29 fixing remaining (mostly compilation) issues after initial
rebase of cep-15-accord on cep-21-tcm
new 4e95e3a440 Operations.migrateReadRequiredOperations fails due to
concurrent access when TransactionStatement is prepared
new 44824a6e45 CEP-15 (Accord) Expected reply message with verb
ACCORD_INFORM_OF_TXNID_RSP but got ACCORD_SIMPLE_RSP
new 7ad2bf672c CEP-15 (Accord) Original and recover coordinators may hit a
race condition with PreApply where reads and writes are interleaved, causing
one of the coordinators to see the writes from the other
new 8633a301f7 CEP-15: (C*) Accord message processing should avoid being
passed on to a Stage and run directly in the messageing handler
new da92eed225 CEP-15: (C*) Enhance in-memory FileSystem to work with mmap
and support tests to add custom logic
new 8dc82a6369 CEP-15: Store PreAccept, Accept, Commit, and Apply messages
in a durable log before processing by CommandStores
new 537c1f991a (Accord only) Permit nodes to join a cluster without the
full transaction history
new f54144d1c1 - make sure workspace.xml specifies a storagedir - removing
unnecessary calls to ServerTestUtils.daemonInitialization() in a handful of
tests - minor cleanup in Verb and BTreeSet
new f76f806de1 CEP-15: (C*) Add notion of CommandsForRanges and make this
durable in C*
new 8f156fc5dc CEP-15: Extend Accord MessageType with a side effect flag
new 145c467c69 CEP-15: Convert AccordStateCache cache from write-through
to write-back
new 00bbf4ec8e CEP-15: Accord Bootstrap Integration
new a6bb08d926 Support state eviction (i.e. permit the state machine to
erase transactions that are known to be applied across the cluster)
new 76994f8196 CEP-15 (C*) When a host replacement happens don't loose the
peer mapping right away (#3575)
new bfa0e59f7f CASSANDRA-18774: Fix pre-commit hook
new 82acd3e950 Allow exceptions to be propagated remotely
new 6167e436c3 CEP-15 (C*): when loading commands that have empty
waiting_on, make sure not to loose the partial deps (#3590)
new ba02bd0bc7 Bootstrap/TCM integration test fixes
new 10e065ffe5 Fix Accord compaction purger tombstone logic
new cfc63edcb4 CEP-15: (C*)
accord.messages.BeginRecovery.RecoverNack#supersededBy is nullable but C*
serializer doesn't expect null
new 08428a2750 - Avoid persisting fragments that do not require completion
as Updates in TxnWrite, as they can simply be pulled from PartialTxn when
needed in Write#apply() - Avoid serializing full TxnData instances to Accord
state tables
new c0a63c9164 CEP-15: Minimize transaction state kept in system tables
new 19fcbcab61 ninja-fix: checkstyle fixes in VirtualTableTest,
HistoryValidatorTest, SeedDefiner, RunStartDefiner, and Config
new cffe1cc61a ninja-fix: minor post-TCM-rebase cleanup
new 27a9313970 CEP-15: Accord metrics
new dfd1e99fd1 CEP-15: Add Accord configuration stub
new 18d3aa47bc CEP-15: (C*) Implement TopologySorter to prioritise hosts
based on DynamicSnitch and/or topology layout
new 169f790cb1 Use pinned Harry version
new 9e766f46a3 Several simulator fixes not yet merged to cep-15-accord
new c10c84b9cd Accord/non-Accord interoperability and support for live
migration
new 4c575a7e48 Fix Paxos V2 prepare response serialization
new 0e899532dc Quick fix for AccordCommandStoreTest#commandLoadSave()
new 050688228f Improve validation and address various discovered faults
new d07a36106d Reduce command deps
new a9cb71833a Fix additional live migration/interop merge issues
new 021b06639e Fix Mutation serializer Fix AccordJournal.Type interop
entries
new 1f4675a902 Fix AccordCommandsPurger universal durability check
new e812127a8b Fix TombstoneCountWarningTest Don't use ImmediateExectuor
in JVM dtests to process messages Fix GuardrailTablesTest
Instance.receiveMessage should use sync Fix StorageAttachedIndexDDLTest failing
due to background Accord compactions Add back enforceInvariants=false to
shouldCleanup in AccordCommandsPurger Fix CompactionAccordIteratorsTest Fix
empty row check in command/tfk mutation methods
new cb1a05c5d4 Schema based accord fast path configuration
new a95f072e35 (Accord) NPE while trying to serialize FoundKnownMap as
value is null half the time but unexpected while serializing
new 633bbee1a6 (Accord): Bug fixes from CASSANDRA-18675 to better support
adding keyspaces
new 20af77031a Pre-requisite changes for CASSANDRA-18888
new 5385e9c60a Fix LocalPartitioner duplication in *_for_key Accord system
tables
new 8de3dfc711 CASSANDRA-18365: Protocol fixes
new a324003c59 Get simulator working (again)
new 266986b5a2 Fix (de)serialization of WaitingOn into cache
new 4088c68d38 Add TODO for TxnQuery using wrong cluster metadata
new 763bcf2de5 Fast single-partition "Ephemeral Reads"
new d3deef36d3 CEP-15: (C*) per-table transactional configuration
new 94c2ec3c96 fix MultiElementType pack/unpack accessor api
new 599cd59736 post-trunk rebase fixes
new 7dadc080cb perf improvements
new 333c748a91 Ninja for CASSANDRA-19305: Disable EphemeralRead by default
to get benchmarks stable
new 777cf84f64 Accord: PreLoadContext must properly and consistently
support ranges
new 64da7141f7 (Accord) Cassandra bootstrap no longer using the range txn
and instead uses the sync point empty txn for reads
new 8f7f9b083e When jvm-dtest is shutting down an instance TCM retries
block the shutdown causing the test to fail
new 543210ae12 CEP-15 (C*) Integrate accord with repair
new 418f8bf3f0 Prohibit counter column access in Accord transactions
new 980f1963f3 Accord: NPE in RangeDeps.forEach
new 1b3c3f32a4 post-rebase fixes, mostly around CASSANDRA-19341 and
CASSANDRA-19567
new 3127c558d3 Move preaccept expiration logic away from Agent
new 11ed5309b5 IndexOutOfBoundsException while serializing CommandsForKey
new 1c87bb96ed Baseline Diagnostic vtables for Accord
new feb8d2e2b2 Accord barrier/inclusive sync point fixes
new 128f526f4a Accord Journal Determinism: PreAccept replay stability
new c909f2d669 ninja: fix cqlsh tests
new 39efba9c6a CEP-15: (Accord) Bootstraps LocalOnly txn can not be
recreated from SerializerSupport
new 17c186ad64 Move burn test read timestamp validation from replica to
coordination
new d6bf8ec3d0 Don't run incremental repairs for consensus only repairs
new 3dfd80ff78 ApplyThenWaitUntilApplied supplies wrong epoch for
executeAtEpoch
new d83de7fbb4 CEP-15: (Accord) SyncPoint timeouts become a Exhausted
rather than a Timeout and doesn’t get retried
new ac58a62c51 Introduce Periodic mode to Accord Journal
new 0d4c0961be CEP-15: (Accord) When nodes are removed from a cluster,
need to update topology tracking to avoid being blocked
new 1439fe8d31 Bring back Journal simulator (w/o Accord at least for now);
add semaphore interceptor.
new 6d01bc2535 CEP-15 (Accord): When starting a transaction in a table
where Accord is not enabled, should fail fast rather than fail with lack of
ranges
new 6905157b0e CommandsForKey Improvements incl Pruning
new c377a066af CASSANDRA-19825: Fix various bugs and abstraction
deficiencies, including:
new 8ab5003118 Accord migration and interop correctness
new a7c2bcafcd CommandsForRanges does not support slice which cause over
returned data being sent
new c16297f862 Add an ability to reconstruct arbitrary epoch state from
the log to TCM
new 66c50d796a Revert acccord module to absolute path
new 788caeeef3 Switch to infinite loop executor instead of a while-loop
thread.
new b757cb8730 Add size to the segment index for safer journal reads
new 26d517f4ff txns that update a static row when the desired row doesn't
exist leads to an error
new 325e48ac39 Switch to streaming serialization of SavedCommand
new 2b01b5fa79 Command to Exclude Replicas from Durability Status
Coordination
new a21c0a75aa Add a table to inspect the current state of a txn
new f1db115e73 Create a fuzz test that randomizes topology changes,
cluster actions, and CQL operations
new 00ebcdc9f2 Fix a problem with static segments being opened with an
empty offset after switch unless active segments offset file was closed
new 1866b8ec73 Fix Journal segment allocation/switch race condition
new 9ebce5d6df Redesign progress mechanisms to be memory efficient, use
fewer messages and to resolve dependency chains promptly.
new ef5f793dab Journal segment compaction
new 058640be4e CEP-15 (C*) increase message timeouts for range barrier
messages
new 0f51ee407b CEP-15: C* - Early repair failures hang nodetool
new f87c22cbbd Rebase fixup: SerializationsTest needed to recreate the
service.SyncComplete.bin file
new 6265ce5187 Ninja fix: RandomSource.asJdkRandom did not provide a seed.
This should have been fixed in CASSANDRA-19847 as it was fixed on Cassadnra
trunk
new 8f7532bc10 Rebase fixup: Accord should follow the pattern and use
requestTime.computeDeadline like the rest of the code, and Accord timeout MUST
be less than user timeout Rebase fixup: when a local keyspace is being open but
it isnt present return null so error msg can be provided Rebase fixup: improved
metrics error msg when the exception doesnt match what is expected Rebase
improvement: when we see a timeout or preempt use the new vtable to show the
status cross the cluster Reb [...]
new dd1230f2a2 CEP-15 (C*): Read accord repair cfk keys from sstable index.
new fbfb633bda CEP-15 (C*) - misc accord perf improvements
new 1ed52038ce This commits contains the following two patches in order to
reduce the amount of conflicts resolution necessary for future rebasing:
new 3ef74f5948 Change MaxConflicts to use a BTree under the hood
new 1c7c311a2d ninja: handle serialization of truncated accept responses
new 1c269348a4 Implement Journal replay on startup: * reconstruct CFK,
TFK, progressLog * migrate CommandStore collection state from Accord table to
the log * make memtable writes non-durable; reconstruct memtable state from
Writes
new 562894dcb1 improve AccordLoadTest to support more keys
new d0a3586bd9 Add purging to Accord Journal table
new d034661ae2 Support Restart node in Accord
new 282bacb84b ninja: fix CFK serializer
new 5693d0e2f4 ninja: Fix AcceptSerializer
new 8f7b1c2351 Follow-up to CASSANDRA-19967 and CASSANDRA-19869
new 0e1819bbb3 Accord: Share DurableBefore between CommandStores
new ab6ef97d28 ninja: increase durability scheduling delays ninja: fix NPE
disable ephemeral reads
new d8ccc36e4d visit journal backwards to save time parsing don't load
range commands that are redundant, and load least possible use MISC verb
handler for maintenance tasks
new cc321720e3 Fix condition on where we shut down accord; move scheduled
executor shutdown until after MS.
new 82ae3adcb2 ExclusiveSyncPoints should always wait for a simple quorum
new aa6ebc140f Halve cache memory consumption by not retaining 'original'
to diff; dedup RoutingKey tableId; avoid calculating rejectsFastPath in more
cases; delay retry of fetchMajorityDeps; fix SetShardDurable marking shards
durable
new 25b1bd74b8 Enable and test purging
new b8f3b74587 Journal diff serialization: validateFlags and WaitingOn size
new 1734011032 Fix truncatedApply deserialization
new 0769af2c2e Ninja: fast path now updates after 60s rather than 5s.
Added toString to ReconfigureAccordFastPath so the TCM logs/table gives the
debug info needed
new c4e0f3cf8f Follow-up to: Do not contact faulty replicas, and support
reporting slow replies for preaccept/read. Do not wait for stale or left nodes
for durability.
new 9b6467d81e Ninja: fast path now updates after 3600s rather than 60s.
new aeaa07b000 increase timeout for CalculateDepsReq
new 570d65249f disable TableId interning
new 91def31284 do not schedule additional durability attempts while some
in flight; plus minor performance improvements
new 22df42c7be Store historical transactions per epoch update durability
scheduling and majority deps fetching do not deserialize deps in
CommandsForRangesLoader unless required
new 042a6e9769 Add bounce to load test
new a51bed1c77 Accord should not block partition restricted index queries
new d1af562705 Shut down scheduler with "now" Fix NPE in MockJournal on
null onFlush Fix SavedCommandTest. After the serialization change that
serializes "changed" before "is null", null flag can no be written.
new 5afe99b7ca Accord metrics are isolated which cause existing
coordination metrics to be empty, should also populate there as well
new 1f80f99b71 Accord should block currently unsafe operations
new e94d86b1e5 TopologyMixupTestBase does not fix replication factor for
Keyspaces after reaching rf=3
new 4e9110e881 Check for splittable ranges
new 5a12875b3a Use ExclusiveSyncPoints to join a new topology
new 9fe1a977b5 Get Harry working on top of Accord and fix various issues
found by TopologyMixupTestBase
new 6c0ad476ed Miscellaneous migration test fixes
new 513509ee2c Accord's ConfigService lock is held over large areas which
cause deadlocks and performance issues
new b29eac16fe Split accord migration into two phases
new bcf1abbd16 Implement missing virtual tables for Accord debugging
new 16b5e191f9 Non-serial reads and range reads without live migration
support
new 304749ebda Set Accord debug tables partitioner to LocalPartitioner
new 03cd31fc57 Fix AbstractKeys.without (and CoordinateEphemeralRead
execution in future epoch)
new f2ea674140 Key transaction recovery should witness range transactions
new ec7c7c9fce Accord: Fix unit tests and improve burn test stability
new bad9805b7a Make it easier to reuse generators, make Harry more
extensible and accord-proof, refactor Harry's major subsystems
new 4c0f9198de Fix restartWithEpochChanges test; make CMS nodes first
gossip with CMS nodes
new 74817bc83e Semi integrate burn test:
new a5dc44ad57 Fix infinite loop, and notify progress log of sync point
durability while waiting to apply
new c114fc46d2 Accord simulation test failing with
"ClassNotFoundException: WARN [AccordExecutor[1,0]"
new 211249b8a9 Implement field saving/loading in AccordJournal
new 21383d2789 Fix Accord SAI tests and Accord double apply
new 44cd181438 Fixes - Fix notifying unmanaged after update
redundant before/bootstrap - Do not infer invalid if we have a single
round of replies with minKnown not decided and maxKnown erased - in this case
store the knowledge for next request. - Fix SyncPoint topology selection
- Fix CheckStatusOkFull.with(InvalidIf) - Fix NotifyWaitingOn -
ExecuteTxn should only contact latest topology for follow-up requests -
DurableBefore.min should not go [...]
new 52242f23a8 Remove TimestampsForKey
new b664d3e616 Migrate in memory journal to CommandChange logic shared
with AccordJournal
new 17dbba770b Refactor the ast package to enable harry model based testing
new dfcf3aff4e Fix topology replay during bootstrap and startup, decouple
Accord from TCM
new ed2ca6e2fb FetchRequest should report as unavailable any slice that
executes in a later epoch that is not owned by the replicas
new 5bfd944bcb Fix problem with iteration order in AccordJournal
new 21f9f248cd Fix serialization order for topology updates
new 72f3828c0b Fix CoordinatorReadLatencyMetricTest
new 13625288c6 Fix ForceSnapshotTest
new 3e16efa490 Protocol optimisations: - Privileged coordinator. If the
coordinator is a replica we can reduce our quorum sizes by including the
coordinator's vote. - with deps: if we include coordinator's preaccept deps
we can reliably reduce quorum size by 1, at the expense of recovery sometimes
requiring additional phases and waiting for future txns - with only vote: if
we only include the vote we can avoid any additional recovery phases or waiting
for future txns, but can [...]
new 3c7cb1e3b3 Migrate route index from commands table to journal, and
drop the commands table
new b8a3706ef9 Remove Journal record ownership tags functionality
new 70382b13cc Fix deps serializers
new b50536f1a4 Fix Simulator Tests
new f3e61c153f Fix race condition in AccordExecutor#cancelExclusive
new 5be214a417 Agree a distributed uniqueHlc to use for Apply - detect
and save whether RX can be used as a GC bound for HLCs - have RX durably
record if they witnessed any superseding epoch and use this for HLC GC -
rework GC to retain applyAt for writes
new 894536ab71 Fix "modifiers" missing field exception on JDK17
new 2e850db02d Fix testClearSnapshot_RemoveMultiple
new 7f0e5f8e8b Follow-up to CASSANDRA-20228: - Fix waiting state callback
computes different route to initiator - Invariants.checkX ->
Invariants.requireX (to allow complementary Invariants.expectX as appropriate)
new cf9e34df45 Fix empty LatestDepsSerializer
new 6522d52b0b Live migration for non-serial reads
new d88596b6a4 Fix ShortAccordSimulationTest
new f55653ecb0 Fix paging with Accord range reads
new 9da41308d3 Fix TxnNamedRead discarding paging state
new 113d83417e Follow-up to CASSANDRA-20222: - Implement missing parts of
protocol optimisations, refine some particulars and remove
MEDIUM_PATH_WAIT_ON_RECOVERY Also fix: - Deps.txnIds -> Deps.txnIdsWithFlags
to make clear unsafety, and validate Command isn't created with flags - Save a
lossy low/high epoch we're waiting on in WaitingState so that we can
reconstruct the same Route on callback - Load any potentially invalidated
commands we had in ProgressLog to ensure they are ma [...]
new d543cc9107 To improve accord interoperability test coverage, need to
extend the harry model domain to handle more possible CQL states
new c4a5971af3 Improve topology fetching
new af7dfcc327 Refactor RedundantStatus to encode vector of states that
can be merged independently Also fix: - Truncate command on first access,
without participants - Use Ballot.ZERO when invoking CFK.insertOutOfRange
where appropriate - Don't supply a command's own route to ProgressLog.waiting
to ensure new keys are incorporated - Ensure progress in CommandsForKey by
setting vestigial commands to ERASED - Add any missing owned keys to
StoreParticipants.route to ensure fetch c [...]
new f345011822 When generating AbstractTypeGenerators.safeTypeGen() for
tests composite types limit depth but collections didnt
new 4f2e306c26 Accord: jvm-dtest changed semantics of uncaughtExceptions
handling which broke tests that depended on the prior semantics
new 080d6c633d Avoid double loading in Cassandra side of journal; make
sure to include records appended to journal.
new d7ed1ad391 Fix: - Even if we can decide autonomously that we took the
fast path, we must still wait for earlier transactions to decide themselves -
We must update a command that is in CFK.loadingPruned whether or not it is
outOfRange - We must visit pruned commands that are transitive dependencies of
RX to ensure dependencies are propagated - flagsWithoutDomainAndKind() ->
flagsWithoutDomainOrKindOrCardinality() [to fix integration regression] -
Don't invoke uniqueNow() twic [...]
new b017ae8175 Add @Ignore to failing tests while we triage
new 341b493863 Fixed an issue where table walk and token conflict
mutations would use server timestamps which made multinode tests unstable
new 5e9e2b2b04 Accord: TableParamsTest is flakey due to bad generators and
production validation logic missed the argument to String.format causing
confusing errors
new 3324e23f64 Fix topology loading
new 1aaf0bb336 Fix null field accounting
new b81d13f994 Expose epoch ready state as a vtable for operators to
inspect things
new 3fb23e0247 Fix flakey test
org.apache.cassandra.simulator.test.ShortPaxosSimulationTest#casOnAccordSimulationTest
new 64c4aa88f5 (Accord) Fix recovery when one shard is committed/stable
and another is preaccepted Also fix: - Topology slicing must declare whether
we share/slice node ownership (to assist above) - CFK.visit removes transitive
dependencies too eagerly across epoch change - apply cleanup to builder
consistently, and construct the same value we would produce by purge (so that
replay is idempotent) - Invoke ExecuteTxn.LocalExecute callbacks on
originating CommandStore - misc other [...]
new 67e21ec4ba Fix AccordMigrationTest, preclude possible races in
topology propagation
new 1d5146a22e Improve stability of tests with many epochs
new e9a0d8ef8e Accord: Serialization Improvements
new 5086846494 Fix: - Only use persisted RedundantBefore for compaction
- RouteIndex should index only touches, not Route - Flush RangesForEpoch
updates to journal immediately, so we do not rely on the command we are
processing succeeding - DurableBefore updates must wait for the epochs to be
known locally - Shard.mustWitnessEpoch to support guaranteeing to witness
relevant non-topology schema changes - We must propagate RedundantBefore RX
shard bounds along with epoch syncs - [...]
new a12f0ac9db Accord fixes: - Bad ArrayBuffers recycling logic - RX
must ensure dependencies TRANSITIVE_VISIBLE - Permit constructing "antiRange"
that spans multiple prefixes - Not computing range CommandSummary IsDep
correctly - Truncated commands that aren't shard durable could not repopulate
CFK on replay, permitting recovery of another command to make an incorrect
decision - NPE on async persist of RX (i.e. supplying no callback) - NPE in
Builder.shouldCleanup when durabi [...]
new 430c55dbc4 Integrate RX with Cassandra Repair, so that repair safely
flushes pending topology and other durability requirements. Also improve: -
Introduce DurabilityService - Retire SyncPoint, replace Barrier with Write and
RX - MessageType -> enum, restore GetMaxConflict - Standardise backoff logic
with WaitStrategy - improve TimeoutStrategy/RetryStrategy specification
strings - Forbid KX, remove directKeyDeps - Introduce UniqueTimeService,
permitting hlc reservations for [...]
new fa1157203f Add initial Accord Overview Doc
new ab556ab545 InterceptingExecutor.schedule returns a simulator-unsafe
Future
new e3982ce0bb When bootstrap fails the retry field is not populated which
leads to a NPE
new 2999d8f235 Epoch/Topology Garbage Collection
new 03053b14bf Implement Nemesis compactor, improve partial compaction
new 94f720476e Topology mixup tests should do repairs for host replacement
and other required topology changes
new 890be9c6e5 Fix: - Decouple command serialization from TableMetadata
version; introduce ColumnMetadata ids; gracefully handle missing TableId -
DataInputPlus.readLeastSignificantBytes must truncate high bits - Fix
RandomPartitioner accord serialization - Fast path stable commits must not
override recovery propose/commit decisions regarding visibility of a
transaction - RejectBefore must mergeMax, not merge, to ensure we maintain
epoch and hlc increasing independently - Bad c [...]
new 289dbb7a05 Accord repin: turn pruning back on
new fb05d224e7 Fix: - Accord Journal purging was disabled - remove
unique_id from schema keyspace - avoid String.format in Compactor hot path -
avoid string concatenation on hot path; improve segment compactor partition
build efficiency - Partial compaction should update records in place to ensure
truncation of discontiguous compactions do not lead to an incorrect field
version being used - StoreParticipants.touches behaviour for RX was
erroneously modified; should touch all no [...]
new 14b6395434 Accord: test fixes and stability improvements * Fix short
accord simulation test (seed 0x6bea128ae851724b),
ConcurrentModificationException * Increase wait time during closing to avoid
Unterminated threads * Increase timeouts, improve test stability * More
descriptive output from CQL test * Shorten max CMS delay * Improve future
handling in config service
new 7f7ac0781b fixing post-rebase checkstyle problems
new f519538092 Switch to plain Thread for AccordExecutor, and improve
testing for ASYNC mode
new 265511f6de Fix CQLSSTableWriterConcurrencyTest
new 92212b2255 Fix upgrade TTL tests that fail due to improved error
detection in cep-15-accord
new e87d5e5020 Various fixes and improvements Improve: - InMemoryJournal
compaction should simulate files to ensure we compact the same cohorts of
records (so shadowing applied correctly) - Don't update CFK deps if already
known - avoid unnecessary heapification of LogGroupTimers - begin removal of
Guava (mostly unused) - consider medium path on fast path delayed - add
Seekables.indexOf to support faster serialization - unboxed Invariant.requires
variant - AsyncChains.addCall [...]
new 49740f87d2 Accord: Fix issue where 3 tests would crash consistently in
CI
new 68aea4b15f Fix simulator after rebase
new 19048ef570 Improve Journal table key serialization Also improve: -
TxnId serialization - StoreParticipants serialization - compareUnsigned
Node.Id for consistency with serialized TxnId
new dc841f5481 Fix RouteIndexTest when run with -latest.yaml
new 6c6082b5d0 Accord: switch back to 1g heap to keep CI stable
new 71aedb2851 Cleanup Accord diff to get it ready for merge
new d3439c671a ninja: remove accord_demo.txt and simulator.sh
new 4cdbb5cf2a Accord: Test fixes
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Summary of changes:
.build/build-owasp.xml | 6 +-
.build/build-resolver.xml | 4 +-
.build/cassandra-deps-template.xml | 2 +-
.build/owasp/dependency-check-suppressions.xml | 6 +
.build/parent-pom-template.xml | 10 +-
.jenkins/Jenkinsfile | 2 +-
.snyk | 2 +
CHANGES.txt | 22 +
build.xml | 2 +-
debian/changelog | 55 ++
doc/SASI.md | 14 +-
.../examples/BASH/docker-run-cqlsh-quickstart.sh | 2 +-
.../examples/CQL/create_ks_trans_repl.cql | 2 +-
doc/modules/cassandra/examples/CQL/no_revoke.cql | 10 +-
.../CQL/vector-search/vector-search-cycling.cql | 4 +-
.../cassandra/examples/RESULTS/2i/2i-check.result | 8 +-
.../cassandra/pages/developing/cql/SASI.adoc | 34 +-
.../cassandra/pages/developing/cql/changes.adoc | 10 +-
.../cassandra/pages/developing/cql/ddl.adoc | 2 +-
.../cassandra/pages/developing/cql/functions.adoc | 2 +-
.../cassandra/pages/developing/cql/mvs.adoc | 4 +-
.../cassandra/pages/developing/cql/security.adoc | 6 +-
.../data-modeling/data-modeling_conceptual.adoc | 2 +-
.../data-modeling/data-modeling_logical.adoc | 6 +-
.../data-modeling/data-modeling_physical.adoc | 6 +-
.../data-modeling/data-modeling_queries.adoc | 2 +-
.../data-modeling/data-modeling_rdbms.adoc | 2 +-
.../data-modeling/data-modeling_refining.adoc | 2 +-
.../pages/getting-started/configuring.adoc | 2 +-
.../configuration/cass_jvm_options_file.adoc | 2 +-
.../cassandra/pages/managing/operating/cdc.adoc | 4 +-
.../managing/operating/compaction/tombstones.adoc | 2 +-
.../pages/managing/operating/topo_changes.adoc | 2 +-
.../managing/tools/sstable/sstableverify.adoc | 4 +-
.../pages/reference/cql-commands/create-index.adoc | 4 +-
.../cql-commands/create-table-examples.adoc | 2 +-
doc/modules/cassandra/pages/reference/static.adoc | 2 +-
.../cassandra/pages/troubleshooting/use_tools.adoc | 4 +-
.../pages/vector-search/data-modeling.adoc | 4 +-
.../cassandra/partials/cql-syntax-legend.adoc | 4 +-
.../partials/table-column-definitions.adoc | 2 +-
.../cassandra/partials/table-properties.adoc | 4 +-
doc/native_protocol_v3.spec | 44 +-
doc/native_protocol_v4.spec | 58 +-
doc/native_protocol_v5.spec | 96 ++--
pylib/cqlshlib/cqlhandling.py | 29 +-
pylib/cqlshlib/test/test_cql_parsing.py | 11 +
pylib/cqlshlib/util.py | 21 -
.../config/CassandraRelevantProperties.java | 7 +
src/java/org/apache/cassandra/config/Config.java | 2 +
.../cassandra/config/DatabaseDescriptor.java | 20 +-
.../org/apache/cassandra/cql3/QueryProcessor.java | 10 +-
.../cassandra/cql3/statements/CQL3CasRequest.java | 21 +-
.../cassandra/db/AbstractMutationVerbHandler.java | 28 +-
.../org/apache/cassandra/db/ColumnFamilyStore.java | 2 +-
.../org/apache/cassandra/db/SystemKeyspace.java | 54 +-
.../org/apache/cassandra/db/filter/RowFilter.java | 5 +-
.../db/lifecycle/LifecycleTransaction.java | 4 +-
.../org/apache/cassandra/db/lifecycle/Tracker.java | 22 +-
.../org/apache/cassandra/db/lifecycle/View.java | 21 +-
.../db/virtual/ClusterMetadataDirectoryTable.java | 71 ++-
.../db/virtual/ClusterMetadataLogTable.java | 34 +-
.../db/virtual/CollectionVirtualTableAdapter.java | 19 +-
.../org/apache/cassandra/dht/RangeStreamer.java | 9 +-
.../cassandra/exceptions/RequestFailureReason.java | 80 ++-
...ion.java => IndexBuildInProgressException.java} | 12 +-
.../apache/cassandra/index/IndexStatusManager.java | 12 +-
.../cassandra/index/SecondaryIndexManager.java | 15 +-
.../index/sai/StorageAttachedIndexGroup.java | 8 +-
.../index/sai/disk/StorageAttachedIndexWriter.java | 10 +-
.../index/sai/disk/v1/MemtableIndexWriter.java | 6 +-
.../iterators/KeyRangeIntersectionIterator.java | 4 +
.../sai/plan/StorageAttachedIndexSearcher.java | 4 +-
.../cassandra/index/sai/utils/IndexTermType.java | 3 +-
.../cassandra/index/sai/utils/PrimaryKey.java | 18 +-
.../apache/cassandra/locator/ReplicaLayout.java | 22 +-
.../org/apache/cassandra/locator/ReplicaPlan.java | 38 +-
.../org/apache/cassandra/locator/ReplicaPlans.java | 57 +-
.../apache/cassandra/metrics/KeyspaceMetrics.java | 4 +
.../org/apache/cassandra/metrics/TableMetrics.java | 5 +
src/java/org/apache/cassandra/net/InboundSink.java | 14 +-
.../org/apache/cassandra/service/StorageProxy.java | 2 +-
.../apache/cassandra/service/StorageService.java | 32 +-
.../cassandra/service/StorageServiceMBean.java | 6 +
.../org/apache/cassandra/service/paxos/Paxos.java | 6 +
.../cleanup/PaxosCleanupLocalCoordinator.java | 34 +-
.../service/paxos/v1/PrepareCallback.java | 28 +-
.../org/apache/cassandra/tcm/CMSOperations.java | 27 +
.../apache/cassandra/tcm/CMSOperationsMBean.java | 3 +
.../org/apache/cassandra/tcm/ClusterMetadata.java | 19 +-
src/java/org/apache/cassandra/tcm/Startup.java | 2 +-
.../org/apache/cassandra/tcm/Transformation.java | 16 +-
.../tcm/listeners/LegacyStateListener.java | 7 +-
.../tcm/listeners/PlacementsChangeListener.java | 2 +-
.../apache/cassandra/tcm/membership/Directory.java | 31 +-
.../apache/cassandra/tcm/membership/Location.java | 12 +
.../tcm/migration/CMSInitializationRequest.java | 14 +-
.../apache/cassandra/tcm/migration/Election.java | 12 +-
.../cassandra/tcm/ownership/DataPlacement.java | 5 +
.../cassandra/tcm/ownership/DataPlacements.java | 18 +
.../cassandra/tcm/ownership/ReplicaGroups.java | 15 +
.../apache/cassandra/tcm/ownership/TokenMap.java | 4 +-
.../tcm/ownership/VersionedEndpoints.java | 7 +-
.../tcm/sequences/CancelCMSReconfiguration.java | 2 +-
.../cassandra/tcm/serialization/Version.java | 3 +-
.../cassandra/tcm/transformations/AlterSchema.java | 2 +-
.../tcm/transformations/AlterTopology.java | 193 +++++++
src/java/org/apache/cassandra/tools/NodeTool.java | 3 +
.../nodetool/{Refresh.java => AlterTopology.java} | 26 +-
.../apache/cassandra/tools/nodetool/CMSAdmin.java | 50 ++
.../cassandra/transport/messages/BatchMessage.java | 2 +-
.../cassandra/distributed/impl/Instance.java | 9 +-
.../cassandra/distributed/impl/IsolatedJmx.java | 14 +-
.../distributed/test/RepairDigestTrackingTest.java | 6 +-
.../test/TableLevelIncrementalBackupsTest.java | 6 -
.../cassandra/distributed/test/TestBaseImpl.java | 6 +
.../cql3/AccordInteropMultiNodeTableWalkBase.java | 53 +-
.../AccordInteropMultiNodeTokenConflictBase.java | 2 +-
.../cql3/AccordInteropSingleNodeTableWalkBase.java | 86 ---
.../AccordInteropSingleNodeTokenConflictBase.java | 65 ---
.../test/cql3/CasMultiNodeTableWalkBase.java | 3 +-
.../FullAccordInteropMultiNodeTableWalkTest.java | 2 -
.../FullAccordInteropSingleNodeTableWalkTest.java | 41 --
...llAccordInteropSingleNodeTokenConflictTest.java | 41 --
...dReadsAccordInteropSingleNodeTableWalkTest.java | 41 --
...dsAccordInteropSingleNodeTokenConflictTest.java | 41 --
.../test/cql3/MultiNodeTableWalkBase.java | 74 ++-
.../test/cql3/MultiNodeTableWalkTest.java | 116 ----
.../test/cql3/MultiNodeTokenConflictTest.java | 19 +-
.../test/cql3/SingleNodeTableWalkTest.java | 51 +-
.../test/cql3/SingleNodeTokenConflictTest.java | 9 +-
.../distributed/test/cql3/StatefulASTBase.java | 57 +-
.../distributed/test/jmx/JMXTestsUtil.java | 21 +-
.../distributed/test/log/AlterTopologyTest.java | 267 +++++++++
.../test/log/BounceIndexRebuildTest.java | 10 +-
.../test/log/ClusterMetadataDumpTest.java | 116 ++++
.../test/log/FetchLogFromPeersDCTest.java | 60 ++
.../test/log/MetadataChangeSimulationTest.java | 4 +-
.../cassandra/distributed/test/log/ModelState.java | 14 +
.../distributed/test/log/ReconfigureCMSTest.java | 4 +-
.../distributed/test/log/SimulatedOperation.java | 21 +
.../test/sai/IndexAvailabilityTest.java | 80 ++-
.../test/sai/ReplicaFilteringWithStaticsTest.java | 40 ++
.../cassandra/distributed/test/sai/SAIUtil.java | 22 +-
.../test/tcm/FailureDetectorRecomputeTest.java | 113 ++++
.../distributed/upgrade/MixedModePaxosTTLTest.java | 94 ++++
.../upgrade/MixedModePaxosTestBase.java | 55 +-
.../accord/AccordJournalCompactionTest.java | 2 +-
.../apache/cassandra/harry/gen/BijectionCache.java | 6 +-
.../cassandra/harry/model/ASTSingleTableModel.java | 618 ++++++++++++++++-----
.../harry/model/ASTSingleTableModelTest.java | 87 ++-
.../cassandra/harry/model/BytesPartitionState.java | 153 +++--
.../cassandra/harry/model/PartitionState.java | 6 +-
.../cassandra/harry/model/TokenPlacementModel.java | 17 +
.../apache/cassandra/harry/util/StringUtils.java | 2 +-
.../constraints/ConstraintsSatisfiabilityTest.java | 4 +-
.../cassandra/constraints/JsonConstraintTest.java | 2 +-
.../constraints/RegexpConstraintTest.java | 2 +-
.../cassandra/constraints/TimeConstraintsTest.java | 2 +-
.../unit/org/apache/cassandra/cql3/KnownIssue.java | 6 +
.../cassandra/cql3/ast/AssignmentOperator.java | 6 +
.../apache/cassandra/cql3/ast/CasCondition.java | 11 +
.../org/apache/cassandra/cql3/ast/Conditional.java | 5 +
.../org/apache/cassandra/cql3/ast/Elements.java | 9 +
.../org/apache/cassandra/cql3/ast/Expression.java | 5 +
.../org/apache/cassandra/cql3/ast/Literal.java | 6 +
.../org/apache/cassandra/cql3/ast/Mutation.java | 147 ++++-
.../org/apache/cassandra/cql3/ast/Operator.java | 6 +
.../unit/org/apache/cassandra/cql3/ast/Select.java | 15 +
.../cassandra/cql3/ast/StandardVisitors.java | 10 +
.../org/apache/cassandra/cql3/ast/Statement.java | 7 +-
test/unit/org/apache/cassandra/cql3/ast/Value.java | 5 +
.../validation/entities/SecondaryIndexTest.java | 13 +-
.../apache/cassandra/db/lifecycle/ViewTest.java | 8 +-
.../org/apache/cassandra/dht/BootStrapperTest.java | 126 +++--
.../exceptions/RequestFailureReasonTest.java | 47 +-
.../cassandra/index/IndexStatusManagerTest.java | 2 +-
.../index/sai/cql/AllowFilteringTest.java | 32 ++
.../cassandra/index/sai/cql/ComplexQueryTest.java | 44 ++
.../sai/cql/CompositePartitionKeyIndexTest.java | 99 +++-
.../index/sai/cql/StaticColumnIndexTest.java | 48 ++
.../cassandra/io/sstable/CQLSSTableWriterTest.java | 82 +++
.../io/util/ThreadLocalReadAheadBufferTest.java | 16 +-
.../SchemaChangeDuringRangeMovementTest.java | 48 +-
.../service/AlterTopologyArgParsingTest.java | 149 +++++
.../cassandra/service/reads/DataResolverTest.java | 2 +-
.../service/reads/DigestResolverTest.java | 2 +-
.../cassandra/service/reads/ReadExecutorTest.java | 2 +-
.../reads/repair/AbstractReadRepairTest.java | 1 +
.../cassandra/tcm/membership/DirectoryTest.java | 126 +++++
.../InProgressSequenceCancellationTest.java | 36 +-
.../cassandra/tcm/sequences/SequencesUtils.java | 72 +++
.../cassandra/tools/nodetool/ClientStatsTest.java | 58 +-
.../org/apache/cassandra/utils/ASTGenerators.java | 97 +++-
.../cassandra/utils/ImmutableUniqueList.java | 54 +-
195 files changed, 4286 insertions(+), 1434 deletions(-)
copy src/java/org/apache/cassandra/index/{IndexNotAvailableException.java =>
IndexBuildInProgressException.java} (63%)
create mode 100644
src/java/org/apache/cassandra/tcm/transformations/AlterTopology.java
copy src/java/org/apache/cassandra/tools/nodetool/{Refresh.java =>
AlterTopology.java} (66%)
delete mode 100644
test/distributed/org/apache/cassandra/distributed/test/cql3/AccordInteropSingleNodeTableWalkBase.java
delete mode 100644
test/distributed/org/apache/cassandra/distributed/test/cql3/AccordInteropSingleNodeTokenConflictBase.java
delete mode 100644
test/distributed/org/apache/cassandra/distributed/test/cql3/FullAccordInteropSingleNodeTableWalkTest.java
delete mode 100644
test/distributed/org/apache/cassandra/distributed/test/cql3/FullAccordInteropSingleNodeTokenConflictTest.java
delete mode 100644
test/distributed/org/apache/cassandra/distributed/test/cql3/MixedReadsAccordInteropSingleNodeTableWalkTest.java
delete mode 100644
test/distributed/org/apache/cassandra/distributed/test/cql3/MixedReadsAccordInteropSingleNodeTokenConflictTest.java
delete mode 100644
test/distributed/org/apache/cassandra/distributed/test/cql3/MultiNodeTableWalkTest.java
create mode 100644
test/distributed/org/apache/cassandra/distributed/test/log/AlterTopologyTest.java
create mode 100644
test/distributed/org/apache/cassandra/distributed/test/log/ClusterMetadataDumpTest.java
create mode 100644
test/distributed/org/apache/cassandra/distributed/test/log/FetchLogFromPeersDCTest.java
create mode 100644
test/distributed/org/apache/cassandra/distributed/test/tcm/FailureDetectorRecomputeTest.java
create mode 100644
test/distributed/org/apache/cassandra/distributed/upgrade/MixedModePaxosTTLTest.java
create mode 100644
test/unit/org/apache/cassandra/service/AlterTopologyArgParsingTest.java
create mode 100644
test/unit/org/apache/cassandra/tcm/membership/DirectoryTest.java
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