High Availability & Clustering

Java options for running QIE in a clustered, high-availability configuration: which engine implementation to run, how HA nodes check in with each other, and how a primary instance is elected and probed.

Index

• qie.daysTillAbnormalShutdownAlertsExpire - Days Until Abnormal Shutdown Alert Expires
• qie.haEngine - HA Engine
• qie.haUpdateQueueCountsInSeconds - HA Update Queue Count Frequency
• qie.haUseInMemoryTables - Use Memory Optimized Table Engine
• qie.instanceCheckinIntervalInSeconds - Instance Checkin Interval
• qie.instanceCheckinMissedCheckinCount - Instance Checkin Missed Count
• qie.instancePriority - Instance Priority
• qie.minHaNodes - Min HA Nodes
• qie.primaryInstanceIp - Primary Instance IP
• qie.primaryInstanceMissedProbes - Primary Instance Missed Probes
• qie.primaryInstanceProbeInterval - Primary Instance Probe Interval
• qie.probePort - Probe Port
• qie.receiverMutexMinHoldTimeInSeconds - Receiver Mutex Min Hold Time