org.apache.zookeeper.server.quorum

Interface LeaderMXBean

All Superinterfaces:

ZooKeeperServerMXBean

All Known Implementing Classes:

LeaderBean

public interface LeaderMXBean
extends ZooKeeperServerMXBean

Leader MBean.

Method Summary

Modifier and Type	Method and Description
String	followerInfo()
String	getCurrentZxid() Current zxid of cluster.
long	getElectionTimeTaken()
int	getLastProposalSize()
int	getMaxConcurrentDiffSyncs()
int	getMaxConcurrentSnapSyncs()
int	getMaxProposalSize()
int	getMinProposalSize()
String	nonVotingFollowerInfo()
void	resetProposalStatistics() Resets statistics of proposal size (min/max/last)
void	setMaxConcurrentDiffSyncs(int maxConcurrentDiffSyncs)
void	setMaxConcurrentSnapSyncs(int maxConcurrentSnapSyncs)

Methods inherited from interface org.apache.zookeeper.server.ZooKeeperServerMXBean

getAvgRequestLatency, getClientPort, getCommitProcMaxCommitBatchSize, getCommitProcMaxReadBatchSize, getConnectionDecreaseRatio, getConnectionDropDecrease, getConnectionDropIncrease, getConnectionFreezeTime, getConnectionMaxTokens, getConnectionTokenFillCount, getConnectionTokenFillTime, getDataDirSize, getFlushDelay, getFsyncThresholdExceedCount, getJuteMaxBufferSize, getLargeRequestMaxBytes, getLargeRequestThreshold, getLastClientResponseSize, getLogDirSize, getMaxBatchSize, getMaxClientCnxnsPerHost, getMaxClientResponseSize, getMaxCnxns, getMaxRequestLatency, getMaxSessionTimeout, getMaxWriteQueuePollTime, getMinClientResponseSize, getMinRequestLatency, getMinSessionTimeout, getNumAliveConnections, getOutstandingRequests, getPacketsReceived, getPacketsSent, getRequestStaleConnectionCheck, getRequestStaleLatencyCheck, getRequestThrottleDropStale, getRequestThrottleLimit, getRequestThrottleStallTime, getResponseCachingEnabled, getSecureClientAddress, getSecureClientPort, getStartTime, getTickTime, getTxnLogElapsedSyncTime, getVersion, resetFsyncThresholdExceedCount, resetLatency, resetMaxLatency, resetStatistics, setCommitProcMaxCommitBatchSize, setCommitProcMaxReadBatchSize, setConnectionDecreaseRatio, setConnectionDropDecrease, setConnectionDropIncrease, setConnectionFreezeTime, setConnectionMaxTokens, setConnectionTokenFillCount, setConnectionTokenFillTime, setFlushDelay, setLargeRequestMaxBytes, setLargeRequestThreshold, setMaxBatchSize, setMaxClientCnxnsPerHost, setMaxSessionTimeout, setMaxWriteQueuePollTime, setMinSessionTimeout, setRequestStaleConnectionCheck, setRequestStaleLatencyCheck, setRequestThrottleDropStale, setRequestThrottleLimit, setRequestThrottleStallTime, setResponseCachingEnabled, setTickTime

Method Detail

getCurrentZxid

String getCurrentZxid()

Current zxid of cluster.

followerInfo

String followerInfo()

Returns:

information on current followers

nonVotingFollowerInfo

String nonVotingFollowerInfo()

Returns:

information about current non-voting followers

getElectionTimeTaken

long getElectionTimeTaken()

Returns:

time taken for leader election in milliseconds.

getLastProposalSize

int getLastProposalSize()

Returns:

size of latest generated proposal

getMinProposalSize

int getMinProposalSize()

Returns:

size of smallest generated proposal

getMaxProposalSize

int getMaxProposalSize()

Returns:

size of largest generated proposal

resetProposalStatistics

void resetProposalStatistics()

Resets statistics of proposal size (min/max/last)

getMaxConcurrentSnapSyncs

int getMaxConcurrentSnapSyncs()

Returns:

Number of concurrent snapshots permitted to send to observers

setMaxConcurrentSnapSyncs

void setMaxConcurrentSnapSyncs(int maxConcurrentSnapSyncs)

Parameters:

maxConcurrentSnapSyncs - Number of concurrent snapshots permitted to send to observers

getMaxConcurrentDiffSyncs

int getMaxConcurrentDiffSyncs()

Returns:

Number of concurrent diff syncs permitted to send to observers

setMaxConcurrentDiffSyncs

void setMaxConcurrentDiffSyncs(int maxConcurrentDiffSyncs)

Parameters:

maxConcurrentDiffSyncs - Number of concurrent diff syncs permitted to send to observers