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  1. XWiki Platform
  2. XWIKI-2874

Loading and saving documents from/to the database with a lot of objects can take a long time

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Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • 1.7 M3
    • Model
    • patch
    • Awaiting Contributor feedback

    Description

      It seems pages get very slow to load when documents have lots of objects attached to them. For example a page with 10000 comments will load slowly.

      We need to find a strategy or practice (generic or not) that allows XWiki pages to load fast even when they have lots of objects.

      The main problem seems to be that the store handle every single object property as an independent hibernate request, producing tons of those. And logic is the same for both load and save.

      The delete can take quite a while too.

      Attachments

        Issue Links

          blocks

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-22576 Performance issues for saving large groups

          • Critical - Crashes, loss of data, severe memory leak.
          • Open
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. XWIKI-8948 Each property type should be stored in its own database table

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Reopened
          relates to

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-14712 Object editor doesn't display nicely xclasses located in nested spaces

          • Major - Major loss of function.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-17174 Object editor loads too slowly when there are a large number of xobjects/xproperties to load

          • Major - Major loss of function.
          • Closed

          Activity

            People

              Unassigned Unassigned
              vmassol Vincent Massol
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              Dates

                Created:
                Updated: