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I'm just starting to test Hazelcast Jet on our cluster. Now starting an instance isn't to difficult. BUT: doing so requires a full (albeit small) jar to be executed including a full sized (and probably not optimized) jvm.

Are there alternatives? Like pre-optimized standalone "only start this instance to use a cluster node" packets?

My googling hasn't brought any results, so maybe someone else had more success?

Anders Bernard
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  • You mean, like a Docker image of an already running JVM with Jet inside? – Marko Topolnik Mar 14 '17 at 13:51
  • No, more like a minimal java class, which just starts a Jet instance, and has a shutdown hook. I can write this myself, BUT I can't optimize the surrounding jvm to make best use of it. Plus someone knowledgable about Jet might also be able to optimize the java code. – Anders Bernard Mar 14 '17 at 14:16
  • I'm not aware of anything to optimize about the JVM or the Java code. `Jet.newInstance()` is all it takes. – Marko Topolnik Mar 14 '17 at 18:04

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