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From "Stefan Matheis (steffkes) (Updated) (JIRA)" <>
Subject [jira] [Updated] (SOLR-3330) Show changes in plugin statistics across multiple requests
Date Wed, 18 Apr 2012 07:28:23 GMT


Stefan Matheis (steffkes) updated SOLR-3330:

    Attachment: SOLR-3330.patch

bq. Right now the UI shows the values from 1, then updates the changes between 2&3 –
the problem is that the values that may have changed between 1&2 are not reflected in
the UI. (Not a huge deal, but not accurate)

Attached Patch would fix this, i changed the workflow a bit - fetching the 'reference xml'
is now done right after loading the initial page.

After a bit playing around with it, i'm not sure, if this is what the user would expect? image
the following: Users loads the page, requests {{/admin/ping}} or something like this, afterwards
hit's the "watching changes" button and stop's this action. he'll see at least two changes
.. one on the ping-handler, and one on the mbeans-handler. i would expect, that recording
changes just begin's when i hit the button?

Perhaps it's just a UI-Thing .. maybe we show use some 'loading'-Icon for "Watch Changes"
instead of the Eye-Icon, to illustrate that we already watch for changes?
> Show changes in plugin statistics across multiple requests
> ----------------------------------------------------------
>                 Key: SOLR-3330
>                 URL:
>             Project: Solr
>          Issue Type: New Feature
>          Components: web gui
>            Reporter: Ryan McKinley
>             Fix For: 4.0
>         Attachments: SOLR-3330-pluggins-diff.patch, SOLR-3330-pluggins-diff.patch, SOLR-3330-plugins.png,
SOLR-3330-record-changes-ui.patch, SOLR-3330-record-changes-ui.patch, SOLR-3330-ui-update.patch,
> When debugging configuration and performance, I often:
>  1. Look at stats values
>  2. run some queries
>  3. See how the stats values changed
> This is fine, but is often a bit clunky and you have to really know what you are looking
for to see any changes.
> It would be great if the 'plugins' page had a button that would make this easier

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