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Posted to dev@ignite.apache.org by "Alexei Scherbakov (JIRA)" <ji...@apache.org> on 2019/01/16 14:20:00 UTC

[jira] [Created] (IGNITE-10957) Reduce EnsuredMessageHistory heap occupation

Alexei Scherbakov created IGNITE-10957:
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             Summary: Reduce EnsuredMessageHistory heap occupation
                 Key: IGNITE-10957
                 URL: https://issues.apache.org/jira/browse/IGNITE-10957
             Project: Ignite
          Issue Type: Improvement
            Reporter: Alexei Scherbakov
             Fix For: 2.8


EnsuredMessageHistory can hold up to 512 discovery messages to ensure message delivery on client reconnect and clears lazily. With large topology and a large amount caches/partitions this can take up to several Gbs of heap.

 

 



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