Interface DataStoreProperties
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- All Superinterfaces:
BindingObject
,DataContainer
,DataObject
- All Known Subinterfaces:
DataStorePropertiesContainer
public interface DataStoreProperties extends DataObject
This class represents the following YANG schema fragment defined in module UnqualifiedQName{localName=distributed-datastore-provider}
grouping data-store-properties { leaf max-shard-data-change-executor-queue-size { default 1000; type non-zero-uint32-type; } leaf max-shard-data-change-executor-pool-size { default 20; type non-zero-uint32-type; } leaf max-shard-data-change-listener-queue-size { default 1000; type non-zero-uint32-type; } leaf max-shard-data-store-executor-queue-size { default 5000; type non-zero-uint32-type; } leaf shard-transaction-idle-timeout-in-minutes { default 10; type non-zero-uint32-type; } leaf shard-snapshot-batch-count { default 20000; type non-zero-uint32-type; } leaf shard-snapshot-data-threshold-percentage { default 12; type percentage; } leaf shard-snapshot-data-threshold { default 0; type uint32 { range 0..max; } } leaf shard-heartbeat-interval-in-millis { default 500; type heartbeat-interval-type; } leaf shard-election-timeout-factor { default 20; type non-zero-uint32-type; } leaf operation-timeout-in-seconds { default 5; type operation-timeout-type; } leaf shard-journal-recovery-log-batch-size { default 1; type non-zero-uint32-type; } leaf shard-transaction-commit-timeout-in-seconds { default 30; type non-zero-uint32-type; } leaf shard-transaction-commit-queue-capacity { default 50000; type non-zero-uint32-type; } leaf shard-commit-queue-expiry-timeout-in-seconds { default 120; type non-zero-uint32-type; } leaf shard-initialization-timeout-in-seconds { default 300; type non-zero-uint32-type; } leaf shard-leader-election-timeout-in-seconds { default 30; type non-zero-uint32-type; } leaf initial-settle-timeout-multiplier { default 3; type uint32; } leaf recovery-snapshot-interval-seconds { default 0; type uint32; } leaf shard-batched-modification-count { default 1000; type non-zero-uint32-type; } leaf enable-metric-capture { default false; type boolean; } leaf bounded-mailbox-capacity { default 1000; type non-zero-uint32-type; } leaf persistent { default true; type boolean; } leaf snapshotOnRootOverwrite { default false; type boolean; } leaf shard-isolated-leader-check-interval-in-millis { default 5000; type heartbeat-interval-type; } leaf transaction-creation-initial-rate-limit { default 100; type non-zero-uint32-type; } leaf transaction-debug-context-enabled { default false; type boolean; } leaf custom-raft-policy-implementation { default ""; type string; } leaf shard-snapshot-chunk-size { status deprecated; default 2048000; type non-zero-uint32-type; } leaf maximum-message-slice-size { default 2048000; type non-zero-uint32-type; } leaf use-tell-based-protocol { default false; type boolean; } leaf file-backed-streaming-threshold-in-megabytes { default 128; type non-zero-uint32-type; } leaf sync-index-threshold { default 10; type non-zero-uint32-type; } leaf backend-aliveness-timer-interval-in-seconds { default 30; type non-zero-uint32-type; } leaf frontend-request-timeout-in-seconds { default 120; type non-zero-uint32-type; } leaf frontend-no-progress-timeout-in-seconds { default 900; type non-zero-uint32-type; } leaf initial-payload-serialized-buffer-capacity { default 512; type non-zero-uint32-type; } leaf use-lz4-compression { default false; type boolean; } }
The schema path to identify an instance is distributed-datastore-provider/data-store-properties
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Method Summary
All Methods Instance Methods Abstract Methods Deprecated Methods Modifier and Type Method Description @Nullable NonZeroUint32Type
getBackendAlivenessTimerIntervalInSeconds()
Return backendAlivenessTimerIntervalInSeconds, ornull
if it is not present..@Nullable NonZeroUint32Type
getBoundedMailboxCapacity()
Return boundedMailboxCapacity, ornull
if it is not present..@Nullable String
getCustomRaftPolicyImplementation()
Return customRaftPolicyImplementation, ornull
if it is not present..@Nullable NonZeroUint32Type
getFileBackedStreamingThresholdInMegabytes()
Return fileBackedStreamingThresholdInMegabytes, ornull
if it is not present..@Nullable NonZeroUint32Type
getFrontendNoProgressTimeoutInSeconds()
Return frontendNoProgressTimeoutInSeconds, ornull
if it is not present..@Nullable NonZeroUint32Type
getFrontendRequestTimeoutInSeconds()
Return frontendRequestTimeoutInSeconds, ornull
if it is not present..@Nullable NonZeroUint32Type
getInitialPayloadSerializedBufferCapacity()
Return initialPayloadSerializedBufferCapacity, ornull
if it is not present..@Nullable Uint32
getInitialSettleTimeoutMultiplier()
Return initialSettleTimeoutMultiplier, ornull
if it is not present..@Nullable NonZeroUint32Type
getMaximumMessageSliceSize()
Return maximumMessageSliceSize, ornull
if it is not present..@Nullable NonZeroUint32Type
getMaxShardDataChangeExecutorPoolSize()
Return maxShardDataChangeExecutorPoolSize, ornull
if it is not present..@Nullable NonZeroUint32Type
getMaxShardDataChangeExecutorQueueSize()
Return maxShardDataChangeExecutorQueueSize, ornull
if it is not present..@Nullable NonZeroUint32Type
getMaxShardDataChangeListenerQueueSize()
Return maxShardDataChangeListenerQueueSize, ornull
if it is not present..@Nullable NonZeroUint32Type
getMaxShardDataStoreExecutorQueueSize()
Return maxShardDataStoreExecutorQueueSize, ornull
if it is not present..@Nullable OperationTimeoutType
getOperationTimeoutInSeconds()
Return operationTimeoutInSeconds, ornull
if it is not present..@Nullable Uint32
getRecoverySnapshotIntervalSeconds()
Return recoverySnapshotIntervalSeconds, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardBatchedModificationCount()
Return shardBatchedModificationCount, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardCommitQueueExpiryTimeoutInSeconds()
Return shardCommitQueueExpiryTimeoutInSeconds, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardElectionTimeoutFactor()
Return shardElectionTimeoutFactor, ornull
if it is not present..@Nullable HeartbeatIntervalType
getShardHeartbeatIntervalInMillis()
Return shardHeartbeatIntervalInMillis, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardInitializationTimeoutInSeconds()
Return shardInitializationTimeoutInSeconds, ornull
if it is not present..@Nullable HeartbeatIntervalType
getShardIsolatedLeaderCheckIntervalInMillis()
Return shardIsolatedLeaderCheckIntervalInMillis, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardJournalRecoveryLogBatchSize()
Return shardJournalRecoveryLogBatchSize, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardLeaderElectionTimeoutInSeconds()
Return shardLeaderElectionTimeoutInSeconds, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardSnapshotBatchCount()
Return shardSnapshotBatchCount, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardSnapshotChunkSize()
Deprecated.@Nullable Uint32
getShardSnapshotDataThreshold()
Return shardSnapshotDataThreshold, ornull
if it is not present..@Nullable Percentage
getShardSnapshotDataThresholdPercentage()
Return shardSnapshotDataThresholdPercentage, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardTransactionCommitQueueCapacity()
Return shardTransactionCommitQueueCapacity, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardTransactionCommitTimeoutInSeconds()
Return shardTransactionCommitTimeoutInSeconds, ornull
if it is not present..@Nullable NonZeroUint32Type
getShardTransactionIdleTimeoutInMinutes()
Return shardTransactionIdleTimeoutInMinutes, ornull
if it is not present..@Nullable NonZeroUint32Type
getSyncIndexThreshold()
Return syncIndexThreshold, ornull
if it is not present..@Nullable NonZeroUint32Type
getTransactionCreationInitialRateLimit()
Return transactionCreationInitialRateLimit, ornull
if it is not present..Class<? extends DataStoreProperties>
implementedInterface()
@Nullable Boolean
isEnableMetricCapture()
Return enableMetricCapture, ornull
if it is not present..@Nullable Boolean
isPersistent()
Return persistent, ornull
if it is not present..@Nullable Boolean
isSnapshotOnRootOverwrite()
Return snapshotOnRootOverwrite, ornull
if it is not present..@Nullable Boolean
isTransactionDebugContextEnabled()
Return transactionDebugContextEnabled, ornull
if it is not present..@Nullable Boolean
isUseLz4Compression()
Return useLz4Compression, ornull
if it is not present..@Nullable Boolean
isUseTellBasedProtocol()
Return useTellBasedProtocol, ornull
if it is not present..
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Field Detail
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QNAME
static final @NonNull QName QNAME
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Method Detail
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implementedInterface
Class<? extends DataStoreProperties> implementedInterface()
- Specified by:
implementedInterface
in interfaceDataContainer
- Specified by:
implementedInterface
in interfaceDataObject
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getMaxShardDataChangeExecutorQueueSize
@Nullable NonZeroUint32Type getMaxShardDataChangeExecutorQueueSize()
Return maxShardDataChangeExecutorQueueSize, ornull
if it is not present..The maximum queue size for each shard's data store data change notification executor.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
maxShardDataChangeExecutorQueueSize, ornull
if it is not present.
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getMaxShardDataChangeExecutorPoolSize
@Nullable NonZeroUint32Type getMaxShardDataChangeExecutorPoolSize()
Return maxShardDataChangeExecutorPoolSize, ornull
if it is not present..The maximum thread pool size for each shard's data store data change notification executor.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
maxShardDataChangeExecutorPoolSize, ornull
if it is not present.
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getMaxShardDataChangeListenerQueueSize
@Nullable NonZeroUint32Type getMaxShardDataChangeListenerQueueSize()
Return maxShardDataChangeListenerQueueSize, ornull
if it is not present..The maximum queue size for each shard's data store data change listener.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
maxShardDataChangeListenerQueueSize, ornull
if it is not present.
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getMaxShardDataStoreExecutorQueueSize
@Nullable NonZeroUint32Type getMaxShardDataStoreExecutorQueueSize()
Return maxShardDataStoreExecutorQueueSize, ornull
if it is not present..The maximum queue size for each shard's data store executor.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
maxShardDataStoreExecutorQueueSize, ornull
if it is not present.
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getShardTransactionIdleTimeoutInMinutes
@Nullable NonZeroUint32Type getShardTransactionIdleTimeoutInMinutes()
Return shardTransactionIdleTimeoutInMinutes, ornull
if it is not present..The maximum amount of time a shard transaction can be idle without receiving any messages before it self-destructs.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardTransactionIdleTimeoutInMinutes, ornull
if it is not present.
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getShardSnapshotBatchCount
@Nullable NonZeroUint32Type getShardSnapshotBatchCount()
Return shardSnapshotBatchCount, ornull
if it is not present..The minimum number of entries to be present in the in-memory journal log before a snapshot is to be taken.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardSnapshotBatchCount, ornull
if it is not present.
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getShardSnapshotDataThresholdPercentage
@Nullable Percentage getShardSnapshotDataThresholdPercentage()
Return shardSnapshotDataThresholdPercentage, ornull
if it is not present..The percentage of Runtime.maxMemory() used by the in-memory journal log before a snapshot is to be taken. Disabled, if direct threshold is enabled.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.Percentage
shardSnapshotDataThresholdPercentage, ornull
if it is not present.
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getShardSnapshotDataThreshold
@Nullable Uint32 getShardSnapshotDataThreshold()
Return shardSnapshotDataThreshold, ornull
if it is not present..The threshold of in-memory journal size before a snapshot is to be taken. If set to 0, direct threshold is disabled and percentage is used instead.
- Returns:
org.opendaylight.yangtools.yang.common.Uint32
shardSnapshotDataThreshold, ornull
if it is not present.
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getShardHeartbeatIntervalInMillis
@Nullable HeartbeatIntervalType getShardHeartbeatIntervalInMillis()
Return shardHeartbeatIntervalInMillis, ornull
if it is not present..The interval at which a shard will send a heart beat message to its remote shard.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.HeartbeatIntervalType
shardHeartbeatIntervalInMillis, ornull
if it is not present.
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getShardElectionTimeoutFactor
@Nullable NonZeroUint32Type getShardElectionTimeoutFactor()
Return shardElectionTimeoutFactor, ornull
if it is not present..The multiplication factor to be used to determine shard election timeout. The shard election timeout is determined by multiplying shard-heartbeat-interval-in-millis with the shard-election-timeout-factor
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardElectionTimeoutFactor, ornull
if it is not present.
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getOperationTimeoutInSeconds
@Nullable OperationTimeoutType getOperationTimeoutInSeconds()
Return operationTimeoutInSeconds, ornull
if it is not present..The maximum amount of time for akka operations (remote or local) to complete before failing.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.OperationTimeoutType
operationTimeoutInSeconds, ornull
if it is not present.
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getShardJournalRecoveryLogBatchSize
@Nullable NonZeroUint32Type getShardJournalRecoveryLogBatchSize()
Return shardJournalRecoveryLogBatchSize, ornull
if it is not present..The maximum number of journal log entries to batch on recovery for a shard before committing to the data store.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardJournalRecoveryLogBatchSize, ornull
if it is not present.
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getShardTransactionCommitTimeoutInSeconds
@Nullable NonZeroUint32Type getShardTransactionCommitTimeoutInSeconds()
Return shardTransactionCommitTimeoutInSeconds, ornull
if it is not present..The maximum amount of time a shard transaction three-phase commit can be idle without receiving the next messages before it aborts the transaction
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardTransactionCommitTimeoutInSeconds, ornull
if it is not present.
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getShardTransactionCommitQueueCapacity
@Nullable NonZeroUint32Type getShardTransactionCommitQueueCapacity()
Return shardTransactionCommitQueueCapacity, ornull
if it is not present..The maximum allowed capacity for each shard's transaction commit queue.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardTransactionCommitQueueCapacity, ornull
if it is not present.
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getShardCommitQueueExpiryTimeoutInSeconds
@Nullable NonZeroUint32Type getShardCommitQueueExpiryTimeoutInSeconds()
Return shardCommitQueueExpiryTimeoutInSeconds, ornull
if it is not present..The maximum amount of time a transaction can remain in a shard's commit queue waiting to begin the CanCommit phase as coordinated by the broker front-end. Normally this should be quick but latencies can occur in between transaction ready and CanCommit or a remote broker could lose connection and CanCommit might never occur. Expiring transactions from the queue allows subsequent pending transaction to be processed.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardCommitQueueExpiryTimeoutInSeconds, ornull
if it is not present.
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getShardInitializationTimeoutInSeconds
@Nullable NonZeroUint32Type getShardInitializationTimeoutInSeconds()
Return shardInitializationTimeoutInSeconds, ornull
if it is not present..The maximum amount of time to wait for a shard to initialize from persistence on startup before failing an operation (eg transaction create and change listener registration).
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardInitializationTimeoutInSeconds, ornull
if it is not present.
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getShardLeaderElectionTimeoutInSeconds
@Nullable NonZeroUint32Type getShardLeaderElectionTimeoutInSeconds()
Return shardLeaderElectionTimeoutInSeconds, ornull
if it is not present..The maximum amount of time to wait for a shard to elect a leader before failing an operation (eg transaction create).
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardLeaderElectionTimeoutInSeconds, ornull
if it is not present.
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getInitialSettleTimeoutMultiplier
@Nullable Uint32 getInitialSettleTimeoutMultiplier()
Return initialSettleTimeoutMultiplier, ornull
if it is not present..Multiplier for the maximum amount of time to wait for a shard to elect a leader. Zero value means wait indefinitely (as long as it takes).
- Returns:
org.opendaylight.yangtools.yang.common.Uint32
initialSettleTimeoutMultiplier, ornull
if it is not present.
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getRecoverySnapshotIntervalSeconds
@Nullable Uint32 getRecoverySnapshotIntervalSeconds()
Return recoverySnapshotIntervalSeconds, ornull
if it is not present..Interval after which a snapshot should be taken during the recovery process.
- Returns:
org.opendaylight.yangtools.yang.common.Uint32
recoverySnapshotIntervalSeconds, ornull
if it is not present.
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getShardBatchedModificationCount
@Nullable NonZeroUint32Type getShardBatchedModificationCount()
Return shardBatchedModificationCount, ornull
if it is not present..The number of transaction modification operations (put, merge, delete) to batch before sending to the shard transaction actor. Batching improves performance as less modifications messages are sent to the actor and thus lessens the chance that the transaction actor's mailbox queue could get full.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardBatchedModificationCount, ornull
if it is not present.
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isEnableMetricCapture
@Nullable Boolean isEnableMetricCapture()
Return enableMetricCapture, ornull
if it is not present..Enable or disable metric capture.
- Returns:
java.lang.Boolean
enableMetricCapture, ornull
if it is not present.
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getBoundedMailboxCapacity
@Nullable NonZeroUint32Type getBoundedMailboxCapacity()
Return boundedMailboxCapacity, ornull
if it is not present..Max queue size that an actor's mailbox can reach
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
boundedMailboxCapacity, ornull
if it is not present.
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isPersistent
@Nullable Boolean isPersistent()
Return persistent, ornull
if it is not present..Enable or disable data persistence
- Returns:
java.lang.Boolean
persistent, ornull
if it is not present.
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isSnapshotOnRootOverwrite
@Nullable Boolean isSnapshotOnRootOverwrite()
Return snapshotOnRootOverwrite, ornull
if it is not present..Enable or disable capturing snapshots on DataTree root overwrites
- Returns:
java.lang.Boolean
snapshotOnRootOverwrite, ornull
if it is not present.
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getShardIsolatedLeaderCheckIntervalInMillis
@Nullable HeartbeatIntervalType getShardIsolatedLeaderCheckIntervalInMillis()
Return shardIsolatedLeaderCheckIntervalInMillis, ornull
if it is not present..The interval at which the leader of the shard will check if its majority followers are active and term itself as isolated
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.HeartbeatIntervalType
shardIsolatedLeaderCheckIntervalInMillis, ornull
if it is not present.
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getTransactionCreationInitialRateLimit
@Nullable NonZeroUint32Type getTransactionCreationInitialRateLimit()
Return transactionCreationInitialRateLimit, ornull
if it is not present..The initial number of transactions per second that are allowed before the data store should begin applying back pressure. This number is only used as an initial guidance, subsequently the datastore measures the latency for a commit and auto-adjusts the rate limit
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
transactionCreationInitialRateLimit, ornull
if it is not present.
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isTransactionDebugContextEnabled
@Nullable Boolean isTransactionDebugContextEnabled()
Return transactionDebugContextEnabled, ornull
if it is not present..Enable or disable transaction context debug. This will log the call site trace for transactions that fail
- Returns:
java.lang.Boolean
transactionDebugContextEnabled, ornull
if it is not present.
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getCustomRaftPolicyImplementation
@Nullable String getCustomRaftPolicyImplementation()
Return customRaftPolicyImplementation, ornull
if it is not present..A fully qualified java class name. The class should implement org.opendaylight.controller.cluster.raft.policy.RaftPolicy. This java class should be accessible to the distributed data store OSGi module so that it can be dynamically loaded via reflection. For now let's assume that these classes to customize raft behaviors should be present in the distributed data store module itself. If this property is set to a class which cannot be found then the default raft behavior will be applied
- Returns:
java.lang.String
customRaftPolicyImplementation, ornull
if it is not present.
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getShardSnapshotChunkSize
@Deprecated @Nullable NonZeroUint32Type getShardSnapshotChunkSize()
Deprecated.Return shardSnapshotChunkSize, ornull
if it is not present..When sending a snapshot to a follower, this is the maximum size in bytes for a chunk of data.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
shardSnapshotChunkSize, ornull
if it is not present.
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getMaximumMessageSliceSize
@Nullable NonZeroUint32Type getMaximumMessageSliceSize()
Return maximumMessageSliceSize, ornull
if it is not present..When fragmenting messages thru the akka remoting framework, this is the maximum size in bytes for a message slice.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
maximumMessageSliceSize, ornull
if it is not present.
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isUseTellBasedProtocol
@Nullable Boolean isUseTellBasedProtocol()
Return useTellBasedProtocol, ornull
if it is not present..Use a newer protocol between the frontend and backend. This feature is considered exprerimental at this point.
- Returns:
java.lang.Boolean
useTellBasedProtocol, ornull
if it is not present.
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getFileBackedStreamingThresholdInMegabytes
@Nullable NonZeroUint32Type getFileBackedStreamingThresholdInMegabytes()
Return fileBackedStreamingThresholdInMegabytes, ornull
if it is not present..When streaming large amounts of data, eg when sending a snapshot to a follower, this is the threshold in terms of number of megabytes before it should switch from storing in memory to buffering to a file.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
fileBackedStreamingThresholdInMegabytes, ornull
if it is not present.
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getSyncIndexThreshold
@Nullable NonZeroUint32Type getSyncIndexThreshold()
Return syncIndexThreshold, ornull
if it is not present..Permitted synchronization lag, expressed in terms of RAFT entry count. It a follower's commitIndex trails the leader's journal by more than this amount of entries the follower is considered to be out-of-sync.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
syncIndexThreshold, ornull
if it is not present.
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getBackendAlivenessTimerIntervalInSeconds
@Nullable NonZeroUint32Type getBackendAlivenessTimerIntervalInSeconds()
Return backendAlivenessTimerIntervalInSeconds, ornull
if it is not present..The timer interval whereby, on expiration after response inactivity from the back-end, the connection to the back-end is torn down and reconnection is attempted.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
backendAlivenessTimerIntervalInSeconds, ornull
if it is not present.
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getFrontendRequestTimeoutInSeconds
@Nullable NonZeroUint32Type getFrontendRequestTimeoutInSeconds()
Return frontendRequestTimeoutInSeconds, ornull
if it is not present..The timeout interval whereby client frontend transaction requests are failed.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
frontendRequestTimeoutInSeconds, ornull
if it is not present.
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getFrontendNoProgressTimeoutInSeconds
@Nullable NonZeroUint32Type getFrontendNoProgressTimeoutInSeconds()
Return frontendNoProgressTimeoutInSeconds, ornull
if it is not present..The timeout interval whereby the client front-end hasn't made progress with the back-end on any request and terminates.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
frontendNoProgressTimeoutInSeconds, ornull
if it is not present.
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getInitialPayloadSerializedBufferCapacity
@Nullable NonZeroUint32Type getInitialPayloadSerializedBufferCapacity()
Return initialPayloadSerializedBufferCapacity, ornull
if it is not present..The initial buffer capacity, in bytes, to use when serializing message payloads.
- Returns:
org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.controller.config.distributed.datastore.provider.rev140612.NonZeroUint32Type
initialPayloadSerializedBufferCapacity, ornull
if it is not present.
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isUseLz4Compression
@Nullable Boolean isUseLz4Compression()
Return useLz4Compression, ornull
if it is not present..Use lz4 compression for snapshots, sent from leader to follower, for snapshots stored by LocalSnapshotStore, use akka.conf configuration.
- Returns:
java.lang.Boolean
useLz4Compression, ornull
if it is not present.
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