You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "Chris Douglas (JIRA)" <ji...@apache.org> on 2016/07/25 23:39:20 UTC
[jira] [Updated] (YARN-5164) Use plan RLE to improve
CapacityOverTimePolicy efficiency
[ https://issues.apache.org/jira/browse/YARN-5164?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chris Douglas updated YARN-5164:
--------------------------------
Summary: Use plan RLE to improve CapacityOverTimePolicy efficiency (was: CapacityOvertimePolicy does not take advantaged of plan RLE)
> Use plan RLE to improve CapacityOverTimePolicy efficiency
> ---------------------------------------------------------
>
> Key: YARN-5164
> URL: https://issues.apache.org/jira/browse/YARN-5164
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: capacityscheduler, fairscheduler, resourcemanager
> Reporter: Carlo Curino
> Assignee: Carlo Curino
> Attachments: YARN-5164-example.pdf, YARN-5164-inclusive.4.patch, YARN-5164-inclusive.5.patch, YARN-5164.1.patch, YARN-5164.2.patch, YARN-5164.5.patch, YARN-5164.6.patch, YARN-5164.7.patch, YARN-5164.8.patch
>
>
> As a consequence small time granularities (e.g., 1 sec) and long time horizon for a reservation (e.g., months) run rather slow (10 sec).
> Proposed resolution is to switch to interval math in checking, similar to how YARN-4359 does for agents.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org