[ 
https://issues.apache.org/jira/browse/YARN-3431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14510473#comment-14510473
 ] 

Zhijie Shen commented on YARN-3431:
-----------------------------------

bq. Can we make YARN-3276 to go first which I just tried that the v2 patch 
still valid?

I'm still not sure if it's good idea to expose two TimelineUtils to users. And 
this jira shouldn't depend on YARN-3276, right?

> Sub resources of timeline entity needs to be passed to a separate endpoint.
> ---------------------------------------------------------------------------
>
>                 Key: YARN-3431
>                 URL: https://issues.apache.org/jira/browse/YARN-3431
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>            Reporter: Zhijie Shen
>            Assignee: Zhijie Shen
>         Attachments: YARN-3431.1.patch, YARN-3431.2.patch, YARN-3431.3.patch, 
> YARN-3431.4.patch, YARN-3431.5.patch, YARN-3431.6.patch
>
>
> We have TimelineEntity and some other entities as subclass that inherit from 
> it. However, we only have a single endpoint, which consume TimelineEntity 
> rather than sub-classes and this endpoint will check the incoming request 
> body contains exactly TimelineEntity object. However, the json data which is 
> serialized from sub-class object seems not to be treated as an TimelineEntity 
> object, and won't be deserialized into the corresponding sub-class object 
> which cause deserialization failure as some discussions in YARN-3334 : 
> https://issues.apache.org/jira/browse/YARN-3334?focusedCommentId=14391059&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-14391059.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to