Details
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Improvement
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Status: Resolved
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Minor
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Resolution: Fixed
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3.4.0
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Reviewed
Description
We can use a DNS round-robin record to configure list of monitored namenodes, so we don't have to reconfigure everything namenode hostname is changed. For example, in containerized environment the hostname of namenode/observers can change pretty often.
Attachments
Issue Links
- is a child of
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HDFS-15831 Adopt more DNS resolving for HDFS
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- Open
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- links to