[
https://issues.apache.org/jira/browse/YARN-8161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16441451#comment-16441451
]
Gour Saha commented on YARN-8161:
---------------------------------
A simple operation of flex up/down cannot be this complex. That's why I am
simplifying it to an extent where the state is not even required.
A service-owner wants to change the number of containers running for one/more
components of her service. The new number of containers is all that she needs
to provide.
So for the API call of -
{code}
curl -i --negotiate -u : -X PUT -H "Content-Type: application/json"
-d@/tmp/flex.json
http://eyang-2.openstacklocal:8088/app/v1/services/q1/components/ping
{code}
the JSON payload required is as simple as -
{code}
{
"number_of_containers" : 3
}
{code}
> ServiceState FLEX should be removed
> -----------------------------------
>
> Key: YARN-8161
> URL: https://issues.apache.org/jira/browse/YARN-8161
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: yarn-native-services
> Affects Versions: 3.1.0
> Reporter: Gour Saha
> Priority: Major
>
> ServiceState FLEX is not required to trigger flex up/down of containers and
> should be removed
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
