Deadline Failure Detector uses an absolute timeout for missing/lost heartbeats. After timeout, a member is considered as crashed/unavailable and marked as suspected.
| By default, Hazelcast uses the Deadline Failure Detector for failure detection. |
The following example provides a configuration, with callouts that describe the properties:
<hazelcast>
...
<properties>
<property name="hazelcast.heartbeat.failuredetector.type">deadline</property> (1)
<property name="hazelcast.heartbeat.interval.seconds">5</property> (2)
<property name="hazelcast.max.no.heartbeat.seconds">120</property> (3)
</properties>
...
</hazelcast>hazelcast:
properties:
hazelcast.heartbeat.failuredetector.type: deadline (1)
hazelcast.heartbeat.interval.seconds: 5 (2)
hazelcast.max.no.heartbeat.seconds: 120 (3)