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https://issues.apache.org/jira/browse/YARN-7793?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16365198#comment-16365198
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Nicolas Fraison commented on YARN-7793:
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[~vinodkv] and [~rajesh.balamohan] could you please review.
Thks
> Lots of parsing error reported on nodemanager after activating
> yarn.nodemanager.container-monitor.procfs-tree.smaps-based-rss.enabled
> -------------------------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-7793
> URL: https://issues.apache.org/jira/browse/YARN-7793
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Environment: cloudera release cdh-5.11.0
> openjdk version "1.8.0_91"
> linux centos7 servers
> Reporter: Nicolas Fraison
> Priority: Minor
> Attachments: YARN-7793.001.patch, YARN-7793.002.patch, YARN-7793.patch
>
>
> After activating
> yarn.nodemanager.container-monitor.procfs-tree.smaps-based-rss.enabled
> nodemanagers are reporting lots of parsing error like this one
> {code:java}
> Error in parsing : INVALID : valuerd wr mr mw me ac{code}
> Looking at smaps file I can see that there are in fact one line with no
> Number:
> {code:java}
> VmFlags: rd ex mr mw me de{code}
> This line is retreived by the MEM_INFO_PATTERN in ProcfsBasedProcessTree
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