Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-15856

GridFS chunk size limit is 255KB not 256KB

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Minor - P4
    • Resolution: Works as Designed
    • None
    • None
    • Storage
    • ALL

    Description

      https://github.com/mongodb/mongo/blob/b9ebf15a7afa4f8db780b6ba06fc796c1ee2816e/src/mongo/db/storage/mmap_v1/mmap_v1_engine.cpp#L231

      The method checkReadAhead assumes that the GridFS chunk size is 256KB. The GridFS chunk size has been changed to 255KB.

      Attachments

        Issue Links

          related to

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-13331 GridFS chunks collection should lower chunk size to 255k

          • Critical - P2 - Crashes, loss of data, severe memory leak.
          • Closed

          Activity

            People

              daniel.alabi@10gen.com Daniel Alabi
              daniel.alabi@10gen.com Daniel Alabi
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: