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https://issues.apache.org/jira/browse/YARN-5203?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15370535#comment-15370535
]
Sunil G commented on YARN-5203:
-------------------------------
Before:
{noformat}
"resourceRequests": [
{
"capability": {
"memory": 2048,
"virtualCores": 1
},
"nodeLabelExpression": "",
"numContainers": 0,
"priority": {
"priority": 0
},
"relaxLocality": true,
"resourceName": "*"
},
{
"capability": {
"memory": 2048,
"virtualCores": 1
},
"nodeLabelExpression": "",
"numContainers": 7,
"priority": {
"priority": 20
},
"relaxLocality": true,
"resourceName": "*"
}
],
{noformat}
After:{noformat}
"resourceRequests": [
{
"priority": 0,
"resourceName": "*",
"capability": {
"memory": 2048,
"vCores": 1
},
"numContainers": 0,
"relaxLocality": true,
"nodeLabelExpression": ""
},
{
"priority": 20,
"resourceName": "*",
"capability": {
"memory": 2048,
"vCores": 1
},
"numContainers": 7,
"relaxLocality": true,
"nodeLabelExpression": ""
}
],
{noformat}
I think the new proposed change is definitely making a cleaner o/p. But for
compatibility, its better if we name the new one as {{resourceRequestsInfo}} if
its fine.
> Return ResourceRequest JAXB object in ResourceManager Cluster Applications
> REST API
> -----------------------------------------------------------------------------------
>
> Key: YARN-5203
> URL: https://issues.apache.org/jira/browse/YARN-5203
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Subru Krishnan
> Assignee: Ellen Hui
> Attachments: YARN-5203.v0.patch
>
>
> The ResourceManager Cluster Applications REST API returns {{ResourceRequest}}
> as String rather than a JAXB object. This prevents downstream tools like
> Federation Router (YARN-3659) that depend on the REST API to unmarshall the
> {{AppInfo}}. This JIRA proposes updating {{AppInfo}} to return a JAXB version
> of the {{ResourceRequest}}.
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