Jason Kace created HDFS-10880:
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Summary: Federation Mount Table State Store internal API
Key: HDFS-10880
URL: https://issues.apache.org/jira/browse/HDFS-10880
Project: Hadoop HDFS
Issue Type: Sub-task
Components: fs
Reporter: Jason Kace
Assignee: Jason Kace
The Federation Mount Table State encapsulates the mapping of file paths in the
global namespace to a specific NN(nameservice) and local NN path. The mount
table is shared by all router instances and represents a unified view of the
global namespace. The state store API for the mount table allows the related
records to be queried, updated and deleted.
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