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  1. Hadoop HDFS
  2. HDFS-4202

Some usage of GetConf tool not compatible with federation

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Cannot Reproduce
    • 2.0.2-alpha, 3.0.0-alpha1
    • None
    • federation, scripts
    • None

    Description

      In the start/stop scripts, we use the "getconf" tool to look up certain config keys to discover hosts we need to start/stop daemons on. However, some of these configs are optionally suffixed by a nameservice or nameservice.namenode identifier. In these cases, the start/stop scripts wouldn't correctly see the configs, and therefore would fail to start all the necessary daemons for the federated cluster.

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            andreina J.Andreina
            tlipcon Todd Lipcon
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            Dates

              Created:
              Updated:
              Resolved: