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https://issues.apache.org/jira/browse/HDFS-10246?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15221814#comment-15221814
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zhangyubiao commented on HDFS-10246:
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[~vinayrpet] I konw the latest versions of hadoop replaced by new HTML5
webUI dfshealth.html .
But We still use Hadoop-2.2.0. We open the jmx metrics and find it very slow
too.
And sometimes the Active NameNode lost the node and recorvery in a few times .
I update the stacks for Standby NameNode
> HDFS Standby NameNode dfshealth.jsp Response very slow
> ----------------------------------------------------------
>
> Key: HDFS-10246
> URL: https://issues.apache.org/jira/browse/HDFS-10246
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.2.0
> Environment: CentOS6.3 Hadoop-2.2.0
> Reporter: zhangyubiao
> Labels: bug
> Attachments: stacks.txt
>
>
> HDFS Standby NameNode dfshealth.jsp Response very slow
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