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  1. Hadoop YARN
  2. YARN-8600

RegistryDNS hang when remote lookup does not reply

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Fixed
    • 3.1.0
    • 3.2.0, 3.1.1
    • yarn
    • None

    Description

      If lookup type mismatch with the record to query, remote DNS server might not reply. For example looking up a CNAME record with a PTR address: 1.76.27.172.in-addr.arpa. This can hang registryDNS.

      Attachments

        1. YARN-8600.001.patch
          4 kB
          Eric Yang
        2. YARN-8600.002.patch
          5 kB
          Eric Yang
        3. YARN-8600.003.patch
          5 kB
          Eric Yang

        Activity

          People

            eyang Eric Yang
            eyang Eric Yang
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            Dates

              Created:
              Updated:
              Resolved: