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Xiaoqiao He updated HDFS-14952:
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Attachment: HDFS-14952.001.patch
> Skip safemode if blockSafe is 0 in new NN
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https://issues.apache.org/jira/browse/HDFS-14952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HDFS-14952:
Labels: performance (was: )
> Skip safemode if blockSafe is 0 in new NN
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https://issues.apache.org/jira/browse/HDFS-14952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rajesh Balamohan updated HDFS-14952:
Description:
When new NN is installed, it spends 30-45 seconds in Safemode. When
{{blockTo
