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Posted to hdfs-dev@hadoop.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2021/12/07 08:46:00 UTC

[jira] [Created] (HDFS-16373) Fix MiniDFSCluster restart in case of multiple namenodes

Ayush Saxena created HDFS-16373:
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             Summary: Fix MiniDFSCluster restart in case of multiple namenodes
                 Key: HDFS-16373
                 URL: https://issues.apache.org/jira/browse/HDFS-16373
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: Ayush Saxena
            Assignee: Ayush Saxena


In case of multiple namenodes, if more than one namenode are restarted, it fails. Since the restartNamenode checks for all the namenodes to get up, But if 2 namenodes are down, and we restart one, the other namenode won't be up, so restart fails.



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