hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Botong Huang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3660) [GPG] Federation Global Policy Generator (service hook only)
Date Wed, 17 Jan 2018 16:27:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-3660?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Botong Huang updated YARN-3660:
    Attachment: YARN-3660-YARN-7402.v3.patch

> [GPG] Federation Global Policy Generator (service hook only)
> ------------------------------------------------------------
>                 Key: YARN-3660
>                 URL: https://issues.apache.org/jira/browse/YARN-3660
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager
>            Reporter: Carlo Curino
>            Assignee: Botong Huang
>            Priority: Major
>              Labels: federation, gpg
>         Attachments: YARN-3660-YARN-7402.v1.patch, YARN-3660-YARN-7402.v2.patch, YARN-3660-YARN-7402.v3.patch,
> In a federated environment, local impairments of one sub-cluster might unfairly affect
users/queues that are mapped to that sub-cluster. A centralized component (GPG) runs out-of-band
and edits the policies governing how users/queues are allocated to sub-clusters. This allows
us to enforce global invariants (by dynamically updating locally-enforced invariants).

This message was sent by Atlassian JIRA

To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org

View raw message