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  1. Apache Drill
  2. DRILL-6776

Drill Web UI takes long time for first time load in network isolated environment

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.14.0
    • Fix Version/s: 1.15.0
    • Component/s: Web Server
    • Labels:

      Description

      In the case when cluster is built upon network isolated from internet,
      First-time loading of UI takes about 25 seconds. Where 15 seconds browser spent
      on waiting while request for /ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js
      timed out.

      JQuery was added to static resources in scope of DRILL-5699, but dependency on
      google's cdn wasn't fully removed. So the static resource was added as a fallback . I guess the main reason why fallback solution was applied is that there is a
      higher probability that library from google's mdn may be found & loaded from browser's cache.

      Unfortunately this graceful solution doesn't work for really isolated environment, that's
      why we need to fully remove the /ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js dependency.

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              • Assignee:
                IhorHuzenko Igor Guzenko
                Reporter:
                IhorHuzenko Igor Guzenko
                Reviewer:
                Arina Ielchiieva
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                • Created:
                  Updated:
                  Resolved: