[ https://issues.apache.org/jira/browse/IGNITE-7918?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16435402#comment-16435402 ]
Ilya Lantukh commented on IGNITE-7918: -------------------------------------- Looks good. > 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 > Assignee: Andrey Aleksandrov > Priority: Blocker > Fix For: 2.5 > > 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 the 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 is used within minutes > (no matter if this is 4G or 24G). > > -- This message was sent by Atlassian JIRA (v7.6.3#76005)