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  1. Sakai
  2. SAK-39791

Support files > 2G

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    Details

    • Type: Task
    • Status: CLOSED
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.6.x
    • Fix Version/s: 2.7.x
    • Component/s: Kernel
    • Labels:

      Description

      Content Hosting uses int for file size (content length) which imposes a 2G limit on files.

      Adjust this and related code to use long, to allow files > 2G.

      This will only work for file system storage where files can be streamed in and out - files stored in the db have a 2G limit because of the limit of the size of a byte array and jvm memory constraints.

        Gliffy Diagrams

          Attachments

          1. KNL-205-metaobj.diff
            0.5 kB
          2. KNL-205-msgcntr.diff
            2 kB
          3. KNL-205-new.diff
            15 kB
          4. KNL-205-rwiki.diff
            1.0 kB
          5. KNL-205-sam.diff
            5 kB
          6. KNL-205-syllabus.diff
            1.0 kB

            Issue Links

            depends on

            Bug - A problem which impairs or prevents functionality of the product. SAK-39261 Do not read resource body into memory when deleting file

            • Major - Major loss of function or need for functionality in production in the near future.
            • CLOSED

            Bug - A problem which impairs or prevents functionality of the product. SAK-39317 archiveResource uses byte array instead of stream to archive content

            • Major - Major loss of function or need for functionality in production in the near future.
            • CLOSED
            is related to

            Bug - A problem which impairs or prevents functionality of the product. SAK-10822 WebDAV downloads cause OutOfMemoryError on server

            • Critical - Crashes, loss of data, severe memory leak, need functionality ASAP in production.
            • CLOSED

            Bug - A problem which impairs or prevents functionality of the product. SAK-16492 Checking content length on uploads is not necessary

            • Major - Major loss of function or need for functionality in production in the near future.
            • CLOSED

            Bug - A problem which impairs or prevents functionality of the product. SAK-16806 Uploading a file through Resources tool loads the body into memory

            • Major - Major loss of function or need for functionality in production in the near future.
            • CLOSED

            Task - A task that needs to be done. SAK-39673 Support partial requests in access servlet

            • Major - Major loss of function or need for functionality in production in the near future.
            • CLOSED
            relates to

            Bug - A problem which impairs or prevents functionality of the product. SAK-16844 content.upload.max=2048 (or greater) will prevent "upload all" from uploading any file

            • Blocker - Blocks development and/or testing work, production could not run without this feature working correctly.
            • CLOSED

            Bug - A problem which impairs or prevents functionality of the product. SAK-16838 Uploading a file through Attachments helper loads the body into memory

            • Major - Major loss of function or need for functionality in production in the near future.
            • CLOSED

            Task - A task that needs to be done. SAK-18229 Adjust code in preparation for allowing content size > 2G

            • Major - Major loss of function or need for functionality in production in the near future.
            • CLOSED

            Task - A task that needs to be done. SAK-39666 Add methods to stream attachments rather than load into memory

            • Major - Major loss of function or need for functionality in production in the near future.
            • CLOSED

              Activity

                People

                • Assignee:
                  smarquard Stephen Marquard
                  Reporter:
                  smarquard Stephen Marquard
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Git Source Code