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https://issues.apache.org/jira/browse/HDFS-2772?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aaron T. Myers updated HDFS-2772:
---------------------------------

    Attachment: HDFS-2772-HDFS-1623.patch

Here's a patch which addresses the issue.
                
> HA: On transition to active, standby should not swallow ELIE
> ------------------------------------------------------------
>
>                 Key: HDFS-2772
>                 URL: https://issues.apache.org/jira/browse/HDFS-2772
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: ha, name-node
>    Affects Versions: HA branch (HDFS-1623)
>            Reporter: Aaron T. Myers
>            Assignee: Aaron T. Myers
>         Attachments: HDFS-2772-HDFS-1623.patch
>
>
> EditLogTailer#doTailEdits currently catches, logs, and swallows 
> EditLogInputException. This is fine in the case when the standby is sitting 
> idly behind tailing logs. However, when the standby is transitioning to 
> active, swallowing this exception is incorrect, since it could cause the 
> standby to silently fail to load all the edits before becoming active.

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