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Posted to yarn-issues@hadoop.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2016/10/06 09:27:20 UTC
[jira] [Commented] (YARN-5025) Container move (relocation) between
nodes
[ https://issues.apache.org/jira/browse/YARN-5025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15551451#comment-15551451 ]
ASF GitHub Bot commented on YARN-5025:
--------------------------------------
GitHub user szape opened a pull request:
https://github.com/apache/hadoop/pull/134
YARN-5025. Container move (relocation) between nodes
Support for relocating containers has become a must-have requirement for most multi-service applications, since the inevitable concept-drifts make SLAs hard to be satisfied. The relocation and co-location of services (long running containers) can help to reduce bottlenecks in a multi-service cluster, especially where data-intensive, streaming applications interfere.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/szape/hadoop YARN-5025
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/hadoop/pull/134.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #134
----
commit 5ada9ce8141265713d79f6c846d3aeb5d964fff5
Author: szape <ne...@gmail.com>
Date: 2016-09-15T09:48:19Z
YARN-5025. Added container relocation logic to FifoScheduler
commit ff1bdfd8e88e9f40db3109e9e3aa77d5264c4f3b
Author: szape <ne...@gmail.com>
Date: 2016-09-16T10:15:17Z
YARN-5025. Integrated container relocation feature into AMRMClient
commit 260530caf17866a4fac3057406e4d5047080f4b4
Author: szape <ne...@gmail.com>
Date: 2016-09-19T09:50:55Z
YARN-5025. Added and updated container management protocols for container relocation
----
> Container move (relocation) between nodes
> -----------------------------------------
>
> Key: YARN-5025
> URL: https://issues.apache.org/jira/browse/YARN-5025
> Project: Hadoop YARN
> Issue Type: New Feature
> Components: nodemanager, resourcemanager, yarn
> Reporter: Zoltán Zvara
> Attachments: YARN-Container-Move-(Relocation)-Between-Nodes.pdf
>
>
> Support for relocating containers has become a must-have requirement for most multi-service applications, since the inevitable concept-drifts make SLAs hard to be satisfied. The relocation and co-location of services (long running containers) can help to reduce bottlenecks in a multi-service cluster, especially where data-intensive, streaming applications interfere.
> See the high-level implementation details in the attached design document.
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