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https://issues.apache.org/jira/browse/HDFS-15562?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17233178#comment-17233178
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Aihua Xu commented on HDFS-15562:
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Thanks [~shv] for your comment. When I get time, I will focus on not recreating
the image if there is a recent one.
> StandbyCheckpointer will do checkpoint repeatedly while connecting
> observer/active namenode failed
> --------------------------------------------------------------------------------------------------
>
> Key: HDFS-15562
> URL: https://issues.apache.org/jira/browse/HDFS-15562
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: SunHao
> Assignee: Aihua Xu
> Priority: Major
> Labels: pull-request-available
> Attachments: HDFS-15562.patch
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> We find the standby namenode will do checkpoint over and over while
> connecting observer/active namenode failed.
> StandbyCheckpointer won't update “lastCheckpointTime” when upload new fsimage
> to the other namenode failed, so that the standby namenode will keep doing
> checkpoint repeatedly.
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