[infinispan-issues] [JBoss JIRA] (ISPN-9195) Iterator leak when Hot Rod client crashes

[William Burns (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-9195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13635756#comment-13635756 ] 

William Burns commented on ISPN-9195:
-------------------------------------

Hrmm, I guess we could block until an different iteration is closed as well. Unfortunately there is no great default for this number - and user could still supply a very large batch size to cause other issues. We may want to limit `batchSize` variable as well maybe, if we are worried about such attacks.

> Iterator leak when Hot Rod client crashes
> -----------------------------------------
>
>                 Key: ISPN-9195
>                 URL: https://issues.jboss.org/browse/ISPN-9195
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Server
>    Affects Versions: 9.3.0.Beta1
>            Reporter: Radim Vansa
>            Assignee: Gustavo Fernandes
>              Labels: memory_leak
>
> When the client abruptly terminates, or simply does not close the iterator, iterator resources on server are not released.
> Any such resources should be handles with lease-based expiration. Additionally we could remove the resources when the connection that established them is closed.



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