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From "Vinay (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-2914) HA: Standby should not enter safemode when resources are low
Date Wed, 23 May 2012 10:23:40 GMT

     [ https://issues.apache.org/jira/browse/HDFS-2914?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vinay updated HDFS-2914:
------------------------

    Attachment: HDFS-2914-trunk.patch

Attaching the Latest patch for trunk(3.0)
                
> HA: Standby should not enter safemode when resources are low
> ------------------------------------------------------------
>
>                 Key: HDFS-2914
>                 URL: https://issues.apache.org/jira/browse/HDFS-2914
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: ha, name-node
>    Affects Versions: 0.24.0, 2.0.1
>            Reporter: Hari Mankude
>            Assignee: Hari Mankude
>             Fix For: 2.0.1
>
>         Attachments: HDFS-2914-HDFS-1623, HDFS-2914-HDFS-1623, HDFS-2914-HDFS-1623.patch,
HDFS-2914-trunk.patch, hdfs-2914
>
>
> When shared edits dir is bounced, standby NN is put into safemode by the NameNodeResourceMonitor().
However, there is no path for it to exit out of safe mode when shared edits dir reappears.

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