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https://issues.apache.org/jira/browse/HDFS-17366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ZanderXu updated HDFS-17366:
Attachment: NameNode Fine-Grained Locking Based On Directory Tree.pdf
> NameNode Fine-Grained Locking via
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https://issues.apache.org/jira/browse/HDFS-17366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ZanderXu updated HDFS-17366:
Description:
As we all known, the write performance of NameNode is limited by the global
lock. We target
