hazelcasthazelcast-imaphazelcast-jet

Hazelcast map max-size configuration without eviction policy

In hazelcast Map configuration,if we set eviction-policy to None and Used max-idle-seconds,time-to-live-seconds like below ,

<map name="simpleMap">
<backup-count>0</backup-count>
<max-idle-seconds>360</max-idle-seconds> <time-to-live-seconds>30</time-to-live-seconds>
<eviction-policy>NONE</eviction-policy>
<max-size>3000</max-size>
<eviction-percentage>30</eviction-percentage>
<merge-policy>com.hazelcast.map.merge.PutIfAbsentMapMergePolicy</merge-policy>

Can someone explain,In this case max-size will work or not?

Solution

  • Configuring max-size with no eviction policy is not a valid configuration. Please check the description here.

    If you want max-size to work, set the to a value other than NONE.