Hazelcast Management Center not showing Maps/MultiMaps

2
votes

Not seeing the Map/MultiMap data on the Hazelcast Management Center. My environment consists of:

  • Remote Hazelcast: 3.7.2
  • Hazelcast Management Console: 3.7.2
  • Hazelcast client: 3.7.2

I am using Hazelcast Maps indirectly using quartz and the quartz-scheduler-hazelcast-jobstore. I created one trigger so there is some information that is added to the Maps.

I have verified that the connection is made to remote hazelcast its connection to the management console, as I can see the Members tab populated, as well as the Topics tab from other data in my app.

Any ideas as to why the maps are not shown?

Not a lot of logging happening, but this is what the client shows:

2018-02-02T15:55:23.745-0500 | | INFO | RMI TCP Connection(2)-127.0.0.1 | com.hazelcast.core.LifecycleService | XMHZClient [dev] [3.7.2] HazelcastClient 3.7.2 (20161004 - 540b01c) is STARTING 2018-02-02T15:55:24.29-0500 | | INFO | RMI TCP Connection(2)-127.0.0.1 | com.hazelcast.core.LifecycleService | XMHZClient [dev] [3.7.2] HazelcastClient 3.7.2 (20161004 - 540b01c) is STARTED 2018-02-02T15:55:24.130-0500 | | INFO | XMHZClient.event-3 | com.hazelcast.client.spi.impl.ClientMembershipListener | XMHZClient [dev] [3.7.2]

Members 1 { Member [172.17.0.3]:5701 - b79ad451-02f2-43d4-8b66-ca91fbd677e1 }

2018-02-02T15:55:24.132-0500 | | INFO | XMHZClient.user-1 | com.hazelcast.core.LifecycleService | XMHZClient [dev] [3.7.2] HazelcastClient 3.7.2 (20161004 - 540b01c) is CLIENT_CONNECTED

1
javahazelcasthazelcast-imap
Can you list the maps from Management Center console? – Ozan Kılıç
Can you confirm that you don't see the maps even though the trigger is run? Also, do you not see quartz-scheduler-hazelcast-jobstore's internal maps (such as job-store-map-job) or your own maps that you used in your jobs? If it is your own maps, can you please share your job class implementation? – Alparslan Avci
@ozan-kılıç I am not able to list any of the maps. – Philip Wiebe
@alparslan-avci Yes, I have a trigger running every minute, another every 5 minutes. None of the quartz-scheduler-hazelcast-jobstore's internal maps are seen on the console. – Philip Wiebe
Can you please share the logs of Hazelcast client? – Alparslan Avci

1 Answers

4
votes

@PhilipWiebe, since you see a lot of topics in ManCenter, I believe you're hitting the limit of reported objects. By default, each Hazelcast node only reports 100 object statistics. You need to set hazelcast.mc.max.visible.instance.count parameter on each Hazelcast node to a value greater than your total dist. objects count. This behavior is changing in upcoming 3.9.3 release.