Hazelcast IMDG vs Hazelcast Jet

Question

I'm using Hazelcast IMDG in my application.

I heard that Hazelcast Jet provides fast data processing than Hazelcast IMDG.

If Yes.

Is Hazelcast Jet is open source?

Hazelcast Jet provides all the functionality which is available Hazelcast IMDG?

Answer 1

Hazelcast Jet is open source?

Yes, it is open source.

Hazelcast jet is build on top of Hazelcast IMDG.

If you want to do stream processing or batch processing in real time you should go with jet. In case you need shared(Distributed) cache go with Hazelcast IMDG.

Answer 2

Yes, it's open-source. You can use all of the functionality of Hazelcast from Jet, using JetInstance.getHazelcastInstance().