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  1. Hadoop HDFS
  2. HDFS-548

TestFsck takes nearly 10 minutes to run - a quarter of the entire hdfs-test time

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 0.21.0
    • 0.21.0
    • test
    • None
    • Reviewed

    Description

      run-test-hdfs was run repeatedly (n = 16) and the execution time of each test was recorded. Testfsck was by far the longest test, with a median run time of 564 seconds, nearly 10 minutes. This is a quarter of the entire time spent over the average 40 minute run for all the tests, and much too long for any individual test.

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        1. slowFsck.patch
          0.6 kB
          Hairong Kuang

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            hairong Hairong Kuang
            jghoman Jakob Homan
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