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Posted to issues@ignite.apache.org by "Maxim Muzafarov (Jira)" <ji...@apache.org> on 2019/10/10 13:12:07 UTC

[jira] [Updated] (IGNITE-11654) ML: Memory leak in KNNClassificationModel

     [ https://issues.apache.org/jira/browse/IGNITE-11654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Maxim Muzafarov updated IGNITE-11654:
-------------------------------------
    Fix Version/s: 2.8

> ML: Memory leak in KNNClassificationModel
> -----------------------------------------
>
>                 Key: IGNITE-11654
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11654
>             Project: Ignite
>          Issue Type: Bug
>          Components: ml
>    Affects Versions: 2.7
>            Reporter: Anton Dmitriev
>            Assignee: Alexey Zinoviev
>            Priority: Critical
>             Fix For: 2.8
>
>          Time Spent: 20m
>  Remaining Estimate: 0h
>
> KNNClassificationModel acquires datasets which keeps resources within the cluster, but doesn't close it. As result of that we have a memory leak because resources allocated for dataset are not collected.



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