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  1. Sentry (Retired)
  2. SENTRY-1919

Sentry should prevent two snapshots from being sent to HDFS

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 2.0.0
    • 2.0.0
    • Sentry
    • None

    Description

      When HDFS sync and HDFS HA is enabled it could be possible that two NameNodes will both ask for the full snapshot at the same time. This can double the size of memory needed to serve snapshot and should be prevented.

      Attachments

        1. SENTRY-1919.1.patch
          7 kB
          Sergio Peña
        2. SENTRY-1919.2.patch
          7 kB
          Sergio Peña

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              spena Sergio Peña
              akolb Alex Kolbasov
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              Dates

                Created:
                Updated:
                Resolved: