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Posted to issues@lucene.apache.org by "Rayane (Jira)" <ji...@apache.org> on 2021/09/21 10:32:00 UTC

[jira] [Updated] (LUCENE-10053) Lucene file deletion seems to hang on Windows Server

     [ https://issues.apache.org/jira/browse/LUCENE-10053?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rayane updated LUCENE-10053:
----------------------------
    Attachment: MicrosoftTeams-image.png

> Lucene file deletion seems to hang on Windows Server
> ----------------------------------------------------
>
>                 Key: LUCENE-10053
>                 URL: https://issues.apache.org/jira/browse/LUCENE-10053
>             Project: Lucene - Core
>          Issue Type: Bug
>          Components: core/other
>    Affects Versions: 8.3
>         Environment: Windows Server 2019 16Go RAM 8vCPU
>            Reporter: Rayane
>            Priority: Critical
>              Labels: elasticsearch, refresh
>         Attachments: MicrosoftTeams-image.png
>
>
> Hi everyone,
>  
> Firstly, i would like to apologize if it's not the right spot to post my issue, but it's been month me and my team are stuck on this.
> We're using an ElasticSearch cluster for months now. Sometimes, a nodes is just getting stuck for a unknown reason.
> When i'm trying to check threads contention, i'm getting this stackTrace : 
>  
> [Elastic_hot threads|https://pastebin.com/g4mPD0xA]
> It seems that the inner file deletion is getting stuck by something .. In my opinion, a deletion is an atomic operation so i can't figured it out how it can hangs forever. I need to restart ElasticSearch to have my node back (i have to kill the process actually). I disabled Antivirus and backup process on these servers and still getting these errors randomly 2 or 3 times per month.
> Do you have any clue on what i should care about ?
>  
> Thank you for your help



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