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Hazelcast Management Center Reference Manual 4.2020.12

Welcome to the Hazelcast Management Center Reference Manual. This manual includes concepts and instructions to guide you on how to use Management Center to monitor your Hazelcast IMDG and Jet Clusters. This Reference Manual can also be found in the Management Center user interface, when you click on the Documentation button located at the toolbar.


  • Hazelcast Management Center or Management Center refers to the Hazelcast IMDG and Jet cluster monitoring tool provided by Hazelcast, Inc.

  • Hazelcast IMDG or just Hazelcast refers to the Hazelcast in-memory data grid middleware. Hazelcast is also the name of the company (Hazelcast, Inc.) providing Hazelcast IMDG and Hazelcast Jet.

  • Hazelcast Jet or Jet refers to the distributed data processing engine provided by Hazelcast, Inc.

Hazelcast IMDG

Hazelcast Management Center is delivered with Hazelcast IMDG. It can also be downloaded as a separate package from the hazelcast.org website.

See the Hazelcast IMDG Reference Manual for all Hazelcast IMDG topics including the clusters and their operations, clients, data structures, computing and WAN replication.


This Reference Manual is free and provided under the Apache License, Version 2.0.

Hazelcast Management Center requires either of the following:

  • Management Center license

  • Hazelcast IMDG Pro license

  • Hazelcast IMDG Enterprise license

  • Hazelcast Jet Enterprise license

It also has a free version which lets you to monitor your clusters having up to three IMDG and Jet members each.


Hazelcast is a registered trademark of Hazelcast, Inc. All other trademarks in this manual are held by their respective owners.

Getting Help

Support is provided via the following channels:

Release Notes

See the Release Notes document for the new features, enhancements and fixes performed for each Hazelcast Management Center release.