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Posted to yarn-issues@hadoop.apache.org by "yanbin.zhang (Jira)" <ji...@apache.org> on 2023/11/22 08:13:00 UTC
[jira] [Commented] (YARN-10900) Yarn nodes missing from router web app
[ https://issues.apache.org/jira/browse/YARN-10900?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17788666#comment-17788666 ]
yanbin.zhang commented on YARN-10900:
-------------------------------------
After enabling YARN Federation, I executed the command
{code:java}
yarn jar hadoop-mapreduce-examples-3.3.0.jar pi 16 1000{code}
, and used services across other sub-clusters in my cluster, and reported an error 'Invalid AMRMToken from appattempt_xxx'. I don't know about you. How is it configured? My version is 3.3.0. [~Babbleshack] [~zhangjunj]
> Yarn nodes missing from router web app
> --------------------------------------
>
> Key: YARN-10900
> URL: https://issues.apache.org/jira/browse/YARN-10900
> Project: Hadoop YARN
> Issue Type: Bug
> Components: federation, router
> Affects Versions: 3.2.1
> Reporter: Babble Shack
> Priority: Major
> Fix For: 3.4.0
>
>
> {color:#172b4d}Hi,
> I am trying to configure YARN Federation mode.I seem to be able to schedule to all nodes in my federation across each of my subclusters.
>
> However my federation router shows both of my subclusters, but nodes from only a single cluster.{color}
>
> {color:#ff0000}[!https://preview.redd.it/hdjwtn43ptj71.png?width=1437&format=png&auto=webp&s=2d55343688c0de7a6f3da629e334cd318219c392!|https://preview.redd.it/hdjwtn43ptj71.png?width=1437&format=png&auto=webp&s=2d55343688c0de7a6f3da629e334cd318219c392]{color}
> {color:#172b4d}Federation Page – Showing both clusters and both nodes{color}
> {color:#172b4d}
> This page is showing both of my clusters, configured with a single <8 CPU, 7GB> node.{color}
> {color:#172b4d}However the "Nodes" and "About" pages are invalid.{color}
>
> [!https://preview.redd.it/lawgst2yotj71.png?width=1373&format=png&auto=webp&s=d06663904538bc993418c6184c3686cc2b02ea6e!|https://preview.redd.it/lawgst2yotj71.png?width=1373&format=png&auto=webp&s=d06663904538bc993418c6184c3686cc2b02ea6e]
> {color:#172b4d}Nodes Page – showing nodes from only one cluster{color}
>
> [!https://preview.redd.it/dtuqblquotj71.png?width=482&format=png&auto=webp&s=df740ff49df8b8de5015bccc936c9accee65aee0!|https://preview.redd.it/dtuqblquotj71.png?width=482&format=png&auto=webp&s=df740ff49df8b8de5015bccc936c9accee65aee0]
> {color:#172b4d}About Page – showing nodes from only one cluster{color}
> {color:#172b4d}Each node is configured as follows:{color}
> {color:#172b4d}*Minimum Memory Allocation:* 512MB{color}
> {color:#172b4d}*Minimum CPU Allocation:* 1{color}
> {color:#172b4d}*Maximum Memory Allocation:* 7168{color}
> {color:#172b4d}*Maximum CPU Allocation:* 7{color}
> {color:#172b4d}Federation configuration can be found at this [link|https://drive.google.com/file/d/16xc2V7CvJLVQgsaDEOHhIaDrz5dnKxB_/view?usp=sharing]{color}
> {color:#172b4d}Has anyone had an issue like this before, does anyone have any solutions?{color}
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