Zbyszek B updated IGNITE-7918:
    Attachment: MemLeak-Ignite.txt

> Huge memory leak when data streamer used together with local cache
> ------------------------------------------------------------------
>                 Key: IGNITE-7918
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7918
>             Project: Ignite
>          Issue Type: Bug
>          Components: cache
>    Affects Versions: 2.3
>            Reporter: Zbyszek B
>            Priority: Blocker
>         Attachments: Demo.java, MemLeak-Ignite.png, MemLeak-Ignite.txt
> Dear Igniters,
> We observe huge memory leak when data streamer used together with local cache.
> In the attached demo producer produces local cache with single binary object 
> and passes this to queue. Consumer picks up the cache from the queue, 
> constructs different binary object from it, adds it to global partitioned 
> cache and destroys local cache.
> This design causes a significant leak - the whole heap it takes within 
> minutes (no matter if this is 4G or 24G).

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