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Posted to hdfs-dev@hadoop.apache.org by "Leon Gao (Jira)" <ji...@apache.org> on 2021/08/27 01:10:00 UTC

[jira] [Created] (HDFS-16188) Router to support resolving monitored namenodes with DNS

Leon Gao created HDFS-16188:
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             Summary: Router to support resolving monitored namenodes with DNS
                 Key: HDFS-16188
                 URL: https://issues.apache.org/jira/browse/HDFS-16188
             Project: Hadoop HDFS
          Issue Type: Improvement
          Components: rbf
         Environment: 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.
            Reporter: Leon Gao
            Assignee: Leon Gao






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