Package io.atomix.raft.partition

Class RaftPartitionConfig

java.lang.Object
io.atomix.raft.partition.RaftPartitionConfig
public class RaftPartitionConfig extends Object
Configurations for a single partition.

  • Constructor Details

    • RaftPartitionConfig

      public RaftPartitionConfig()

  • Method Details

    • getElectionTimeout

      public Duration getElectionTimeout()
      Returns the Raft leader election timeout.
      Returns:
      the Raft leader election timeout

    • setElectionTimeout

      public RaftPartitionConfig setElectionTimeout(Duration electionTimeout)
      Sets the leader election timeout.
      Parameters:
      electionTimeout - the leader election timeout
      Returns:
      the Raft partition group configuration

    • getHeartbeatInterval

      public Duration getHeartbeatInterval()
      Returns the heartbeat interval.
      Returns:
      the heartbeat interval

    • setHeartbeatInterval

      public RaftPartitionConfig setHeartbeatInterval(Duration heartbeatInterval)
      Sets the heartbeat interval.
      Parameters:
      heartbeatInterval - the heartbeat interval
      Returns:
      the Raft partition group configuration

    • getMaxAppendsPerFollower

      public int getMaxAppendsPerFollower()

    • setMaxAppendsPerFollower

      public void setMaxAppendsPerFollower(int maxAppendsPerFollower)

    • getMaxAppendBatchSize

      public int getMaxAppendBatchSize()

    • setMaxAppendBatchSize

      public void setMaxAppendBatchSize(int maxAppendBatchSize)

    • isPriorityElectionEnabled

      public boolean isPriorityElectionEnabled()

    • setPriorityElectionEnabled

      public void setPriorityElectionEnabled(boolean enable)

    • getRequestTimeout

      public Duration getRequestTimeout()

    • setRequestTimeout

      public void setRequestTimeout(Duration requestTimeout)
      Sets the timeout for every requests send between the replicas.
      Parameters:
      requestTimeout - the request timeout

    • getSnapshotRequestTimeout

      public Duration getSnapshotRequestTimeout()

    • setSnapshotRequestTimeout

      public void setSnapshotRequestTimeout(Duration snapshotRequestTimeout)
      Sets the timeout for every snapshot request sent by raft leaders to the followers.
      Parameters:
      snapshotRequestTimeout - the request timeout

    • getSnapshotChunkSize

      public int getSnapshotChunkSize()

    • setSnapshotChunkSize

      public void setSnapshotChunkSize(int snapshotChunkSize)

    • getConfigurationChangeTimeout

      public Duration getConfigurationChangeTimeout()

    • setConfigurationChangeTimeout

      public void setConfigurationChangeTimeout(Duration configurationChangeTimeout)

    • getMinStepDownFailureCount

      public int getMinStepDownFailureCount()

    • setMinStepDownFailureCount

      public void setMinStepDownFailureCount(int minStepDownFailureCount)
      If the leader is not able to reach the quorum, the leader may step down. This is triggered after minStepDownFailureCount number of requests fails to get a response from the quorum of followers as well as if the last response was received before maxQuorumResponseTime.
      Parameters:
      minStepDownFailureCount - The number of failures after which a leader considers stepping down.

    • getMaxQuorumResponseTimeout

      public Duration getMaxQuorumResponseTimeout()

    • setMaxQuorumResponseTimeout

      public void setMaxQuorumResponseTimeout(Duration maxQuorumResponseTimeout)
      If the leader is not able to reach the quorum, the leader may step down. This is triggered after minStepDownFailureCount number of requests fails to get a response from the quorum of followers as well as if the last response was received before maxQuorumResponseTime.

      When this value is zero, it uses a default value of electionTimeout * 2

      Parameters:
      maxQuorumResponseTimeout - the quorum response time out to trigger leader step down

    • getPreferSnapshotReplicationThreshold

      public int getPreferSnapshotReplicationThreshold()

    • setPreferSnapshotReplicationThreshold

      public void setPreferSnapshotReplicationThreshold(int preferSnapshotReplicationThreshold)

    • getStorageConfig

      public RaftStorageConfig getStorageConfig()

    • setStorageConfig

      public void setStorageConfig(RaftStorageConfig storageConfig)

    • getEntryValidator

      public EntryValidator getEntryValidator()

    • setEntryValidator

      public void setEntryValidator(EntryValidator entryValidator)

    • toString

      public String toString()
      Overrides:
      toString in class Object