Interface TcpDiscoverySpiMBean
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- All Superinterfaces:
DiscoverySpiMBean
,IgniteSpiManagementMBean
@MXBeanDescription("MBean provide access to TCP-based discovery SPI.") public interface TcpDiscoverySpiMBean extends IgniteSpiManagementMBean, DiscoverySpiMBean
Management bean forTcpDiscoverySpi
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
checkRingLatency(int maxHops)
Diagnosis method for determining ring message latency.void
dumpDebugInfo()
Dumps debug info using configured logger.void
dumpRingStructure()
Dumps ring structure to log.long
getAckTimeout()
Gets message acknowledgement timeout.long
getAvgMessageProcessingTime()
Gets avg message processing time.long
getConnectionCheckInterval()
Gets connection check interval in ms.@Nullable UUID
getCoordinator()
Gets current coordinator.long
getCoordinatorSinceTimestamp()
Gets time local node has been coordinator since.long
getCurrentTopologyVersion()
Current topology version.long
getIpFinderCleanFrequency()
Gets frequency with which coordinator cleans IP finder and keeps it in the correct state, unregistering addresses of the nodes that have left the topology.String
getIpFinderFormatted()
GetsTcpDiscoveryIpFinder
(string representation).long
getJoinTimeout()
The join timeout, in milliseconds.int
getLocalPort()
Gets local TCP port SPI listens to.int
getLocalPortRange()
Gets local TCP port range.long
getMaxAckTimeout()
Gets maximum message acknowledgement timeout.long
getMaxMessageProcessingTime()
Gets max message processing time.int
getMessageWorkerQueueSize()
Gets message worker queue current size.long
getNetworkTimeout()
Gets network timeout.long
getNodesFailed()
Gets failed nodes count.long
getNodesJoined()
Gets joined nodes count.long
getNodesLeft()
Gets left nodes count.long
getPendingMessagesDiscarded()
Gets pending messages discarded count.long
getPendingMessagesRegistered()
Gets pending messages registered count.Map<String,Integer>
getProcessedMessages()
Gets processed messages counts (grouped by type).Map<String,Integer>
getReceivedMessages()
Gets received messages counts (grouped by type).int
getReconnectCount()
Gets number of connection attempts.long
getSocketTimeout()
Gets socket timeout.String
getSpiState()
Gets current SPI state.long
getStatisticsPrintFrequency()
Gets statistics print frequency.int
getThreadPriority()
Gets thread priority.int
getTotalProcessedMessages()
Gets total processed messages count.int
getTotalReceivedMessages()
Gets total received messages count.boolean
isClientMode()
Whether or not discovery is started in client mode.-
Methods inherited from interface org.apache.ignite.spi.discovery.DiscoverySpiMBean
excludeNode, getCoordinatorNodeFormatted, getLocalNodeFormatted
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Methods inherited from interface org.apache.ignite.spi.IgniteSpiManagementMBean
getIgniteHome, getLocalNodeId, getName, getStartTimestamp, getStartTimestampFormatted, getUpTime, getUpTimeFormatted
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Method Detail
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getSpiState
@MXBeanDescription("SPI state.") String getSpiState()
Gets current SPI state.- Specified by:
getSpiState
in interfaceDiscoverySpiMBean
- Returns:
- Current SPI state.
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getIpFinderFormatted
@MXBeanDescription("IP Finder.") String getIpFinderFormatted()
GetsTcpDiscoveryIpFinder
(string representation).- Returns:
- IPFinder (string representation).
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getReconnectCount
@MXBeanDescription("Reconnect count.") int getReconnectCount()
Gets number of connection attempts.- Returns:
- Number of connection attempts.
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getConnectionCheckInterval
@MXBeanDescription("Connection check interval.") long getConnectionCheckInterval()
Gets connection check interval in ms.- Returns:
- Connection check interval.
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getNetworkTimeout
@MXBeanDescription("Network timeout.") long getNetworkTimeout()
Gets network timeout.- Returns:
- Network timeout.
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getLocalPort
@MXBeanDescription("Local TCP port.") int getLocalPort()
Gets local TCP port SPI listens to.- Returns:
- Local port range.
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getLocalPortRange
@MXBeanDescription("Local TCP port range.") int getLocalPortRange()
Gets local TCP port range.- Returns:
- Local port range.
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getThreadPriority
@MXBeanDescription("Threads priority.") int getThreadPriority()
Gets thread priority. All threads within SPI will be started with it.- Returns:
- Thread priority.
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getIpFinderCleanFrequency
@MXBeanDescription("The frequency with which coordinator cleans IP finder and keeps it in the correct state, unregistering addresses of the nodes that have left the topology.") long getIpFinderCleanFrequency()
Gets frequency with which coordinator cleans IP finder and keeps it in the correct state, unregistering addresses of the nodes that have left the topology.- Returns:
- IP finder clean frequency.
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getStatisticsPrintFrequency
@MXBeanDescription("Statistics print frequency.") long getStatisticsPrintFrequency()
Gets statistics print frequency.- Returns:
- Statistics print frequency in milliseconds.
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getMessageWorkerQueueSize
@MXBeanDescription("Message worker queue current size.") int getMessageWorkerQueueSize()
Gets message worker queue current size.- Returns:
- Message worker queue current size.
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getNodesJoined
@MXBeanDescription("Nodes joined count.") long getNodesJoined()
Gets joined nodes count.- Specified by:
getNodesJoined
in interfaceDiscoverySpiMBean
- Returns:
- Nodes joined count.
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getNodesLeft
@MXBeanDescription("Nodes left count.") long getNodesLeft()
Gets left nodes count.- Specified by:
getNodesLeft
in interfaceDiscoverySpiMBean
- Returns:
- Left nodes count.
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getNodesFailed
@MXBeanDescription("Nodes failed count.") long getNodesFailed()
Gets failed nodes count.- Specified by:
getNodesFailed
in interfaceDiscoverySpiMBean
- Returns:
- Failed nodes count.
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getPendingMessagesRegistered
@MXBeanDescription("Pending messages registered.") long getPendingMessagesRegistered()
Gets pending messages registered count.- Returns:
- Pending messages registered count.
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getPendingMessagesDiscarded
@MXBeanDescription("Pending messages discarded.") long getPendingMessagesDiscarded()
Gets pending messages discarded count.- Returns:
- Pending messages registered count.
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getAvgMessageProcessingTime
@MXBeanDescription("Avg message processing time.") long getAvgMessageProcessingTime()
Gets avg message processing time.- Returns:
- Avg message processing time.
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getMaxMessageProcessingTime
@MXBeanDescription("Max message processing time.") long getMaxMessageProcessingTime()
Gets max message processing time.- Returns:
- Max message processing time.
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getTotalReceivedMessages
@MXBeanDescription("Total received messages count.") int getTotalReceivedMessages()
Gets total received messages count.- Returns:
- Total received messages count.
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getReceivedMessages
@MXBeanDescription("Received messages by type.") Map<String,Integer> getReceivedMessages()
Gets received messages counts (grouped by type).- Returns:
- Map containing message types and respective counts.
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getTotalProcessedMessages
@MXBeanDescription("Total processed messages count.") int getTotalProcessedMessages()
Gets total processed messages count.- Returns:
- Total processed messages count.
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getProcessedMessages
@MXBeanDescription("Processed messages by type.") Map<String,Integer> getProcessedMessages()
Gets processed messages counts (grouped by type).- Returns:
- Map containing message types and respective counts.
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getCoordinatorSinceTimestamp
@MXBeanDescription("Local node is coordinator since.") long getCoordinatorSinceTimestamp()
Gets time local node has been coordinator since.- Returns:
- Time local node is coordinator since.
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getCoordinator
@MXBeanDescription("Coordinator node ID.") @Nullable @Nullable UUID getCoordinator()
Gets current coordinator.- Specified by:
getCoordinator
in interfaceDiscoverySpiMBean
- Returns:
- Gets current coordinator.
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getAckTimeout
@MXBeanDescription("Message acknowledgement timeout.") long getAckTimeout()
Gets message acknowledgement timeout.- Returns:
- Message acknowledgement timeout.
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getMaxAckTimeout
@MXBeanDescription("Maximum message acknowledgement timeout.") long getMaxAckTimeout()
Gets maximum message acknowledgement timeout.- Returns:
- Maximum message acknowledgement timeout.
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getSocketTimeout
@MXBeanDescription("Socket timeout.") long getSocketTimeout()
Gets socket timeout.- Returns:
- Socket timeout.
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getJoinTimeout
@MXBeanDescription("The join timeout, in milliseconds. Time to wait for joining. If node cannot connect to any address from the IP finder, the node continues to try to join during this timeout. If all addresses still do not respond, an exception will occur and the node will fail to start. If 0 is specified, it means wait forever.") long getJoinTimeout()
The join timeout, in milliseconds. Time to wait for joining. If node cannot connect to any address from the IP finder, the node continues to try to join during this timeout. If all addresses still do not respond, an exception will occur and the node will fail to start. If 0 is specified, it means wait forever.- Returns:
- Join timeout.
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dumpDebugInfo
@MXBeanDescription("Dump debug info.") void dumpDebugInfo()
Dumps debug info using configured logger.
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isClientMode
@MXBeanDescription("Client mode.") boolean isClientMode() throws IllegalStateException
Whether or not discovery is started in client mode.- Returns:
true
if node is in client mode.- Throws:
IllegalStateException
- If discovery SPI is not started.
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checkRingLatency
@MXBeanDescription("Check ring latency.") void checkRingLatency(@MXBeanParameter(name="maxHops",description="Maximum hops for the message (3 * TOTAL_NODE_CNT is recommended).") int maxHops)
Diagnosis method for determining ring message latency. On this method call special message will be sent across the ring and stats about the message will appear in the logs of each node.- Parameters:
maxHops
- Maximum hops for the message (3 * TOTAL_NODE_CNT is recommended).
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getCurrentTopologyVersion
@MXBeanDescription("Get current topology version.") long getCurrentTopologyVersion()
Current topology version.- Returns:
- current topVer.
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dumpRingStructure
@MXBeanDescription("Dumps ring structure to log.") void dumpRingStructure()
Dumps ring structure to log.
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