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https://issues.apache.org/jira/browse/DRILL-6776?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16642074#comment-16642074
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ASF GitHub Bot commented on DRILL-6776:
---------------------------------------
ihuzenko commented on issue #1495: DRILL-6776: Drill Web UI takes long time for
first time load in network isolated environment
URL: https://github.com/apache/drill/pull/1495#issuecomment-427893305
> @ihuzenko please update the commit message: indicate what actually was
changed rather than describing the issue.
> @ihuzenko please update the commit message: indicate what actually was
changed rather than describing the issue.
done
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> Drill Web UI takes long time for first time load in network isolated
> environment
> --------------------------------------------------------------------------------
>
> Key: DRILL-6776
> URL: https://issues.apache.org/jira/browse/DRILL-6776
> Project: Apache Drill
> Issue Type: Bug
> Components: Web Server
> Affects Versions: 1.14.0
> Reporter: Igor Guzenko
> Assignee: Igor Guzenko
> Priority: Major
> Fix For: 1.15.0
>
>
> 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|https://stackoverflow.com/questions/1014203/best-way-to-use-googles-hosted-jquery-but-fall-back-to-my-hosted-library-on-go]
> . 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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