This is an automated email from the ASF dual-hosted git repository.
dcapwell pushed a change to branch CASSANDRA-20883_v2
in repository https://gitbox.apache.org/repos/asf/cassandra-accord.git
omit cef3cb40 CASSANDRA-20883: fixed a bug with the bit set when querying
outside of the size
add 9c7f856c RegisteredCallback should remove itself from callback map
when cancelled Also Fix: - Do not throw CancellationException when processing
requests that have been aborted, as may be caused by a successful meaningful
reply that can be overridden Also Improve: - Violation information reported -
Sort CommandStore shards by id
add 27aec780 Strict Serializability Verifier may incorrectly handle blind
writes when witnessed before the writing operation ACKs
add 78b84b08 Split AsyncChain and AsyncResult; normalise AsyncResult with
C* Future
add 520818a0 Follow-up to CASSANDRA-20906: Fix Simulator
add 657f344e Rebootstrap Also Refine: - Introduce
MapReduceConsumeCommandStore for enforcing message refusal comprehensively -
Refactor to RedundantStatus: - use int rather than short to prepare to
support more statuses - merge PreBootstrap and Unready (into Unready) Also
Fix: - Propagate Erase to no longer participating replica - RecoverAwait to
original coordinator was not correctly notifying - Cancel messages if we
encounter an exception so we do not attempt to process [...]
add e896c9c3 Improve tracing: - Support pattern trace table - Add basic
tracing to all coordinations
add a575ab31 Introduce "hardRemoved" concept for marking nodes permanently
offline, to permit recovery from availability loss Also fix: - Avoid
erroneously marking UniversalOrInvalidated when only known to quorum -
MaybeRecover should not abort if found durable if either: 1) prevProgressToken
already witnessed durable; or 2) Home state has requested we recover anyway -
Invariant in MaybeRecover is too strong now we permit recovering when known to
be stable - ReadData must respond [...]
add a681b1bf Improve Topology Management
add 086e65c1 CASSANDRA-20883: fixed a bug with the bit set when querying
outside of the size
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Summary of changes:
accord-core/src/main/java/accord/api/Agent.java | 22 +-
.../src/main/java/accord/api/AsyncExecutor.java | 29 +-
.../main/java/accord/api/ConfigurationService.java | 201 ---
.../java/accord/api/CoordinatorEventListener.java | 4 +
.../src/main/java/accord/api/DataStore.java | 10 +-
accord-core/src/main/java/accord/api/Journal.java | 8 +-
.../src/main/java/accord/api/LocalListeners.java | 26 +-
.../src/main/java/accord/api/MessageSink.java | 8 +
...ionHandler.java => OwnershipEventListener.java} | 28 +-
.../src/main/java/accord/api/ProgressLog.java | 5 +
.../src/main/java/accord/api/Scheduler.java | 1 +
accord-core/src/main/java/accord/api/Timeouts.java | 1 +
.../src/main/java/accord/api/TopologyListener.java | 71 +
.../java/accord/api/TopologyService.java} | 11 +-
.../src/main/java/accord/api/TraceEventType.java | 23 -
accord-core/src/main/java/accord/api/Tracing.java | 87 +-
.../src/main/java/accord/api/ViolationHandler.java | 48 +-
.../coordinate/AbstractCoordinatePreAccept.java | 25 +-
.../accord/coordinate/AbstractCoordination.java | 63 +-
.../coordinate/AbstractSimpleCoordination.java | 21 +-
.../java/accord/coordinate/AsynchronousAwait.java | 18 +-
.../main/java/accord/coordinate/CheckShards.java | 29 +-
.../java/accord/coordinate/CollectLatestDeps.java | 33 +-
.../accord/coordinate/CoordinateEphemeralRead.java | 33 +-
.../accord/coordinate/CoordinateMaxConflict.java | 48 +-
.../accord/coordinate/CoordinatePreAccept.java | 23 +-
.../accord/coordinate/CoordinateSyncPoint.java | 70 +-
.../accord/coordinate/CoordinateTransaction.java | 95 +-
.../main/java/accord/coordinate/Coordination.java | 49 +-
.../accord/coordinate/CoordinationAdapter.java | 60 +-
.../accord/coordinate/ExecuteEphemeralRead.java | 30 +-
.../main/java/accord/coordinate/ExecuteFlag.java | 85 +-
.../java/accord/coordinate/ExecuteSyncPoint.java | 90 +-
.../main/java/accord/coordinate/ExecuteTxn.java | 48 +-
.../java/accord/coordinate/FetchCoordinator.java | 45 +-
.../src/main/java/accord/coordinate/FetchData.java | 21 +-
.../main/java/accord/coordinate/FetchRoute.java | 41 +-
.../src/main/java/accord/coordinate/Infer.java | 28 +-
.../main/java/accord/coordinate/Invalidate.java | 86 +-
.../main/java/accord/coordinate/KeyBarriers.java | 71 +-
.../main/java/accord/coordinate/MaybeRecover.java | 39 +-
.../src/main/java/accord/coordinate/Persist.java | 32 +-
.../java/accord/coordinate/PrepareRecovery.java | 47 +-
.../src/main/java/accord/coordinate/Propose.java | 56 +-
.../java/accord/coordinate/ReadCoordinator.java | 48 +-
.../src/main/java/accord/coordinate/Recover.java | 168 +-
.../src/main/java/accord/coordinate/Stabilise.java | 42 +-
.../java/accord/coordinate/SynchronousAwait.java | 15 +-
.../accord/coordinate/SynchronousRecoverAwait.java | 30 +-
.../coordinate/tracking/AbstractTracker.java | 52 +-
.../accord/coordinate/tracking/AllTracker.java | 6 +-
.../coordinate/tracking/DurabilityTracker.java | 66 +-
.../accord/coordinate/tracking/NotifyTracker.java | 65 +
.../accord/coordinate/tracking/QuorumTracker.java | 9 +-
.../accord/coordinate/tracking/ReadTracker.java | 26 +-
.../AbstractAsyncExecutor.java} | 28 +-
.../accord/impl/AbstractConfigurationService.java | 529 -------
.../java/accord/impl/AbstractFetchCoordinator.java | 20 +-
.../main/java/accord/impl/AbstractReplayer.java | 2 +-
.../main/java/accord/impl/AbstractTimeouts.java | 40 +-
.../src/main/java/accord/impl/CommandChange.java | 27 +-
.../java/accord/impl/DefaultLocalListeners.java | 212 ++-
.../java/accord/impl/InMemoryCommandStore.java | 128 +-
.../main/java/accord/impl/RequestCallbacks.java | 19 +-
.../impl/progresslog/DefaultProgressLog.java | 206 ++-
.../{CoordinatePhase.java => HomePhase.java} | 34 +-
.../java/accord/impl/progresslog/HomeState.java | 177 ++-
.../accord/impl/progresslog/PackedKeyTracker.java | 7 +-
.../java/accord/impl/progresslog/TxnState.java | 43 +-
.../java/accord/impl/progresslog/WaitingState.java | 78 +-
.../src/main/java/accord/local/Bootstrap.java | 139 +-
.../src/main/java/accord/local/Cleanup.java | 40 +-
.../src/main/java/accord/local/Command.java | 21 +-
.../src/main/java/accord/local/CommandStore.java | 508 ++++--
.../src/main/java/accord/local/CommandStores.java | 377 ++---
.../src/main/java/accord/local/Commands.java | 330 +++-
.../src/main/java/accord/local/DepsCalculator.java | 3 +
.../accord/local/LogUnavailableException.java} | 15 +-
.../java/accord/local/MapReduceCommandStores.java | 75 +
.../local/MapReduceConsumeCommandStores.java | 95 ++
accord-core/src/main/java/accord/local/Node.java | 290 ++--
.../java/accord/local/NodeCommandStoreService.java | 1 +
.../main/java/accord/local/RedundantBefore.java | 274 ++--
.../main/java/accord/local/RedundantStatus.java | 200 ++-
.../src/main/java/accord/local/SafeCommand.java | 12 +
.../main/java/accord/local/SafeCommandStore.java | 38 +-
.../main/java/accord/local/StoreParticipants.java | 19 +-
.../main/java/accord/local/cfk/CommandsForKey.java | 137 +-
.../main/java/accord/local/cfk/PostProcess.java | 36 +-
.../src/main/java/accord/local/cfk/Pruning.java | 24 +-
.../src/main/java/accord/local/cfk/Serialize.java | 38 +-
.../src/main/java/accord/local/cfk/Updating.java | 42 +-
.../local/durability/ConcurrencyControl.java | 2 +-
.../accord/local/durability/DurabilityQueue.java | 60 +-
.../accord/local/durability/DurabilityRequest.java | 84 +-
.../accord/local/durability/DurabilityResult.java | 18 +-
.../accord/local/durability/DurabilityService.java | 39 +-
.../accord/local/durability/GlobalDurability.java | 3 +-
.../accord/local/durability/ShardDurability.java | 7 +-
.../src/main/java/accord/messages/Accept.java | 36 +-
.../src/main/java/accord/messages/Apply.java | 45 +-
.../accord/messages/ApplyThenWaitUntilApplied.java | 14 +-
.../src/main/java/accord/messages/Await.java | 74 +-
.../java/accord/messages/BeginInvalidation.java | 15 +-
.../main/java/accord/messages/BeginRecovery.java | 44 +-
.../src/main/java/accord/messages/CheckStatus.java | 49 +-
.../src/main/java/accord/messages/Commit.java | 102 +-
.../java/accord/messages/GetDurableBefore.java | 6 +
.../java/accord/messages/GetEphemeralReadDeps.java | 8 +-
.../main/java/accord/messages/GetLatestDeps.java | 6 +-
.../main/java/accord/messages/GetMaxConflict.java | 20 +-
.../main/java/accord/messages/InformDurable.java | 13 +-
.../{AbstractRequest.java => NoWaitRequest.java} | 40 +-
.../{TxnRequest.java => ParticipantsRequest.java} | 82 +-
.../src/main/java/accord/messages/PreAccept.java | 8 +-
.../src/main/java/accord/messages/Propagate.java | 48 +-
.../src/main/java/accord/messages/ReadData.java | 99 +-
.../java/accord/messages/ReadEphemeralTxnData.java | 19 +-
.../main/java/accord/messages/RouteRequest.java | 75 +
.../main/java/accord/messages/SafeCallback.java | 2 +-
.../main/java/accord/messages/SetShardDurable.java | 18 +-
.../main/java/accord/messages/StableThenRead.java | 12 +-
.../main/java/accord/primitives/LatestDeps.java | 6 +-
.../main/java/accord/primitives/ProgressToken.java | 3 +-
.../src/main/java/accord/primitives/RangeDeps.java | 1 -
.../src/main/java/accord/primitives/Ranges.java | 21 +-
.../src/main/java/accord/primitives/Routable.java | 2 +-
.../main/java/accord/primitives/SaveStatus.java | 1 +
.../src/main/java/accord/primitives/Status.java | 2 +-
.../src/main/java/accord/primitives/Txn.java | 23 +-
.../src/main/java/accord/primitives/TxnId.java | 4 +-
.../src/main/java/accord/topology/ActiveEpoch.java | 215 +++
.../main/java/accord/topology/ActiveEpochs.java | 719 +++++++++
.../src/main/java/accord/topology/EpochReady.java | 117 ++
.../main/java/accord/topology/PendingEpoch.java | 182 +++
.../main/java/accord/topology/PendingEpochs.java | 163 ++
.../{ShardSelection.java => SelectTopology.java} | 5 +-
.../src/main/java/accord/topology/Shard.java | 67 +-
.../src/main/java/accord/topology/Topologies.java | 6 +-
.../src/main/java/accord/topology/Topology.java | 118 +-
.../java/accord/topology/TopologyCollector.java | 250 +++
.../main/java/accord/topology/TopologyManager.java | 1635 +++-----------------
.../main/java/accord/topology/TopologyRange.java | 105 ++
...election.java => TopologyRetiredException.java} | 13 +-
.../main/java/accord/utils/DeterministicSet.java | 6 +
.../java/accord/utils/IntrusivePriorityHeap.java | 6 +
.../main/java/accord/utils/MapReduceConsume.java | 11 +-
.../src/main/java/accord/utils/SortedArrays.java | 57 +-
.../src/main/java/accord/utils/SortedListMap.java | 25 +
.../src/main/java/accord/utils/SortedListSet.java | 5 +
.../src/main/java/accord/utils/TinyEnumSet.java | 95 +-
.../java/accord/utils/async/AsyncCallbacks.java | 195 ++-
.../main/java/accord/utils/async/AsyncChain.java | 121 +-
.../accord/utils/async/AsyncChainCombiner.java | 101 --
.../main/java/accord/utils/async/AsyncChains.java | 712 ++++-----
.../java/accord/utils/async/AsyncCombiner.java | 175 +++
.../main/java/accord/utils/async/AsyncResult.java | 121 +-
.../main/java/accord/utils/async/AsyncResults.java | 208 ++-
.../java/accord/utils/async/NestedAsyncResult.java | 81 +
.../main/java/accord/utils/async/Observable.java | 160 --
accord-core/src/test/java/accord/Utils.java | 36 +-
.../src/test/java/accord/api/TracingTest.java | 52 +
.../src/test/java/accord/burn/BurnTestBase.java | 89 +-
...onService.java => BurnTestTopologyService.java} | 123 +-
.../src/test/java/accord/burn/TopologyUpdates.java | 35 +-
.../accord/coordinate/CoordinateSyncPointTest.java | 28 +-
.../coordinate/CoordinateTransactionTest.java | 2 +-
.../java/accord/coordinate/TopologyChangeTest.java | 69 +-
.../coordinate/tracking/ReadTrackerReconciler.java | 2 +-
.../coordinate/tracking/ReadTrackerTest.java | 11 +-
.../impl/AbstractConfigurationServiceTest.java | 331 ----
.../test/java/accord/impl/LocalListenersTest.java | 2 +-
.../src/test/java/accord/impl/MessageListener.java | 6 +-
.../test/java/accord/impl/RemoteListenersTest.java | 9 +-
.../src/test/java/accord/impl/TestAgent.java | 47 +-
.../src/test/java/accord/impl/basic/Cluster.java | 147 +-
.../accord/impl/basic/DelayedCommandStores.java | 68 +-
.../java/accord/impl/basic/InMemoryJournal.java | 35 +-
.../java/accord/impl/basic/LoggingJournal.java | 5 +-
.../src/test/java/accord/impl/basic/Pending.java | 16 +-
.../java/accord/impl/basic/RandomDelayQueue.java | 173 ++-
.../basic/SimulatedDelayedExecutorService.java | 20 +
.../accord/impl/basic/TaskExecutorService.java | 19 -
.../src/test/java/accord/impl/list/ListAgent.java | 60 +-
.../src/test/java/accord/impl/list/ListData.java | 22 +-
.../accord/impl/list/ListFetchCoordinator.java | 18 +-
.../src/test/java/accord/impl/list/ListRead.java | 4 +-
.../test/java/accord/impl/list/ListRequest.java | 6 +-
.../src/test/java/accord/impl/list/ListStore.java | 33 +-
.../src/test/java/accord/impl/list/ListWrite.java | 2 +-
.../test/java/accord/impl/list/Snapshotter.java | 2 +-
.../test/java/accord/impl/mock/MockCluster.java | 52 +-
.../accord/impl/mock/MockConfigurationService.java | 138 --
.../src/test/java/accord/impl/mock/MockStore.java | 2 +-
.../java/accord/impl/mock/MockTopologyService.java | 85 +
.../src/test/java/accord/local/CommandsTest.java | 3 +-
.../java/accord/local/ImmutableCommandTest.java | 23 +-
.../src/test/java/accord/local/NodeTest.java | 4 +-
.../java/accord/local/RedundantBeforeTest.java | 17 +-
.../java/accord/local/cfk/CommandsForKeyTest.java | 51 +-
.../test/java/accord/messages/PreAcceptTest.java | 9 +-
.../test/java/accord/messages/ReadDataTest.java | 18 +-
...stScopeTest.java => RouteRequestScopeTest.java} | 22 +-
.../java/accord/topology/PendingEpochsTest.java | 96 ++
.../src/test/java/accord/topology/ShardTest.java | 21 -
.../java/accord/topology/TopologyManagerTest.java | 236 +--
.../java/accord/topology/TopologyRandomizer.java | 170 +-
.../test/java/accord/topology/TopologyUtils.java | 4 +-
.../src/test/java/accord/utils/AccordGens.java | 2 +-
.../src/test/java/accord/utils/EpochFunction.java | 29 -
.../test/java/accord/utils/ExtendedAssertions.java | 4 +-
.../src/test/java/accord/utils/Threads.java | 140 ++
.../java/accord/utils/async/AsyncChainUtils.java | 206 +++
.../java/accord/utils/async/AsyncChainsTest.java | 78 +-
.../java/accord/utils/async/AsyncResultTest.java | 387 +++++
.../test/java/accord/utils/async/TimeoutUtils.java | 2 +-
.../verify/StrictSerializabilityVerifier.java | 9 +-
accord-core/src/test/resources/burn-logback.xml | 1 +
.../src/main/java/accord/maelstrom/Cluster.java | 6 +-
.../main/java/accord/maelstrom/MaelstromAgent.java | 18 +-
.../main/java/accord/maelstrom/MaelstromStore.java | 2 +-
.../src/main/java/accord/maelstrom/Main.java | 10 +-
.../java/accord/maelstrom/SimpleConfigService.java | 78 -
...elstromData.java => SimpleTopologyService.java} | 37 +-
.../java/accord/maelstrom/TopologyFactory.java | 2 +-
225 files changed, 9663 insertions(+), 7216 deletions(-)
delete mode 100644
accord-core/src/main/java/accord/api/ConfigurationService.java
copy accord-core/src/main/java/accord/api/{ViolationHandler.java =>
OwnershipEventListener.java} (51%)
create mode 100644 accord-core/src/main/java/accord/api/TopologyListener.java
rename accord-core/src/{test/java/accord/api/TestableConfigurationService.java
=> main/java/accord/api/TopologyService.java} (74%)
delete mode 100644 accord-core/src/main/java/accord/api/TraceEventType.java
create mode 100644
accord-core/src/main/java/accord/coordinate/tracking/NotifyTracker.java
copy accord-core/src/main/java/accord/{utils/async/RunnableWithResult.java =>
impl/AbstractAsyncExecutor.java} (58%)
delete mode 100644
accord-core/src/main/java/accord/impl/AbstractConfigurationService.java
rename accord-core/src/main/java/accord/impl/progresslog/{CoordinatePhase.java
=> HomePhase.java} (76%)
copy accord-core/src/{test/java/accord/impl/basic/SimulatedFault.java =>
main/java/accord/local/LogUnavailableException.java} (70%)
create mode 100644
accord-core/src/main/java/accord/local/MapReduceCommandStores.java
create mode 100644
accord-core/src/main/java/accord/local/MapReduceConsumeCommandStores.java
rename accord-core/src/main/java/accord/messages/{AbstractRequest.java =>
NoWaitRequest.java} (82%)
rename accord-core/src/main/java/accord/messages/{TxnRequest.java =>
ParticipantsRequest.java} (66%)
create mode 100644 accord-core/src/main/java/accord/messages/RouteRequest.java
create mode 100644 accord-core/src/main/java/accord/topology/ActiveEpoch.java
create mode 100644 accord-core/src/main/java/accord/topology/ActiveEpochs.java
create mode 100644 accord-core/src/main/java/accord/topology/EpochReady.java
create mode 100644 accord-core/src/main/java/accord/topology/PendingEpoch.java
create mode 100644 accord-core/src/main/java/accord/topology/PendingEpochs.java
copy accord-core/src/main/java/accord/topology/{ShardSelection.java =>
SelectTopology.java} (81%)
create mode 100644
accord-core/src/main/java/accord/topology/TopologyCollector.java
create mode 100644 accord-core/src/main/java/accord/topology/TopologyRange.java
copy accord-core/src/main/java/accord/topology/{ShardSelection.java =>
TopologyRetiredException.java} (70%)
delete mode 100644
accord-core/src/main/java/accord/utils/async/AsyncChainCombiner.java
create mode 100644
accord-core/src/main/java/accord/utils/async/AsyncCombiner.java
create mode 100644
accord-core/src/main/java/accord/utils/async/NestedAsyncResult.java
delete mode 100644 accord-core/src/main/java/accord/utils/async/Observable.java
create mode 100644 accord-core/src/test/java/accord/api/TracingTest.java
rename
accord-core/src/test/java/accord/burn/{BurnTestConfigurationService.java =>
BurnTestTopologyService.java} (54%)
delete mode 100644
accord-core/src/test/java/accord/impl/AbstractConfigurationServiceTest.java
delete mode 100644
accord-core/src/test/java/accord/impl/mock/MockConfigurationService.java
create mode 100644
accord-core/src/test/java/accord/impl/mock/MockTopologyService.java
rename accord-core/src/test/java/accord/messages/{TxnRequestScopeTest.java =>
RouteRequestScopeTest.java} (73%)
create mode 100644
accord-core/src/test/java/accord/topology/PendingEpochsTest.java
delete mode 100644 accord-core/src/test/java/accord/utils/EpochFunction.java
create mode 100644 accord-core/src/test/java/accord/utils/Threads.java
create mode 100644
accord-core/src/test/java/accord/utils/async/AsyncChainUtils.java
create mode 100644
accord-core/src/test/java/accord/utils/async/AsyncResultTest.java
delete mode 100644
accord-maelstrom/src/main/java/accord/maelstrom/SimpleConfigService.java
copy accord-maelstrom/src/main/java/accord/maelstrom/{MaelstromData.java =>
SimpleTopologyService.java} (57%)
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