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  1. Hadoop HDFS
  2. HDFS-5422

Not need to launch Secondary namenode for NN HA mode?

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Duplicate
    • None
    • None
    • scripts
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    Description

      For Hadoop 2, When deploying with NN HA, the wiki says that it is an error to start a secondary namenode. While the sbin/start-dfs.sh still launch a secondary namenode even nothing related to the secondary namenode is configured. Should this be fixed? or people just don't use this scripts to start HA hdfs?

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            Unassigned Unassigned
            colorant Raymond Liu
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              Created:
              Updated:
              Resolved: