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  1. Spark
  2. SPARK-37318

Make FallbackStorageSuite robust in terms of DNS

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.2.0, 3.3.0
    • 3.2.1, 3.3.0
    • Spark Core, Tests
    • None

    Description

      Usually, the test case expects the hostname doesn't exist.

      $ ping remote
ping: cannot resolve remote: Unknown host

      In some DNS environments, it returns always.

      $ ping remote
PING remote (23.217.138.110): 56 data bytes
64 bytes from 23.217.138.110: icmp_seq=0 ttl=57 time=8.660 ms

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            dongjoon Dongjoon Hyun
            dongjoon Dongjoon Hyun
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            Dates

              Created:
              Updated:
              Resolved: