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Posted to issues@ozone.apache.org by "Shashikant Banerjee (Jira)" <ji...@apache.org> on 2021/05/26 06:57:00 UTC

[jira] [Resolved] (HDDS-5252) Pipeline placement policy filter datanodes that have not enough space for a single container

     [ https://issues.apache.org/jira/browse/HDDS-5252?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shashikant Banerjee resolved HDDS-5252.
---------------------------------------
    Fix Version/s: 1.2.0
       Resolution: Fixed

> Pipeline placement policy filter datanodes that have not enough space for a single container
> --------------------------------------------------------------------------------------------
>
>                 Key: HDDS-5252
>                 URL: https://issues.apache.org/jira/browse/HDDS-5252
>             Project: Apache Ozone
>          Issue Type: Sub-task
>          Components: Ozone Datanode
>            Reporter: Mark Gui
>            Assignee: Mark Gui
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.2.0
>
>
> Pipeline placement policy should filter out those datanodes that do not even have enough space for a single container, otherwise even if the pipeline creation succeeds, a datanode may quickly report that it fails to create a container and there will be successive failures because we will choose that node again and again.



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