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  1. Contrib: News Feeds
  2. NFS-47

Feed cache system can cause high memory consumption

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    Details

    • Type: Bug
    • Status: CLOSED
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.6a, 1.0.7, 1.0.8, 1.0.9, 1.1.0, 1.1.1, 1.1.2, 1.1.3, 1.1.4, 2.5.x, 2.6.x
    • Fix Version/s: 1.1.5, 2.5.x, 2.6.x
    • Component/s: News Feeds
    • Labels:
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      Description

      Current feed cache system used by the NewsFeeds tool can cause high memory consumption. The feed system is configured specifying the maximum number of feeds in memory and the maximum time to keep them in memory. Since feeds have (very) different sizes (some can have several megabytes) this can lead to a high memory consumption.

      As fix, the NewsFeeds tool should drop current cache mechanism and switch to the Sakai Memory Service.

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                Assignee:
                nfernandes Nuno Fernandes (Inactive)
                Reporter:
                nfernandes Nuno Fernandes (Inactive)
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                  Updated:
                  Resolved: