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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2016/06/22 13:50:57 UTC

[jira] [Closed] (IGNITE-3353) IGFS: Out-of-igfs-space exception is lost.

     [ https://issues.apache.org/jira/browse/IGNITE-3353?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Ozerov closed IGNITE-3353.
-----------------------------------

> IGFS: Out-of-igfs-space exception is lost.
> ------------------------------------------
>
>                 Key: IGNITE-3353
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3353
>             Project: Ignite
>          Issue Type: Bug
>          Components: IGFS
>    Affects Versions: 1.6
>            Reporter: Vladimir Ozerov
>            Assignee: Vladimir Ozerov
>             Fix For: 1.7
>
>
> Two problems with space calculation:
> 1) If out-of-space exception is thrown, there is no guarantees that relevant output stream will notice it, because {{onDone()}} method removes relevant future.
> 2) Currently if max space is set to zero, we attempt to calculate it on our own, using {{0.8 * heapSize}} metrics. This is terribly wrong for OFFHEAP cache. 



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