GitHub user Ethanlm opened a pull request:
https://github.com/apache/storm/pull/2349
[STORM-2718] Show some messages on Logviewer index page
JIRA: https://issues.apache.org/jira/browse/STORM-2718
Display some messages on logviewer front page so that the first-time users
can be less confused.

You can merge this pull request into a Git repository by running:
$ git pull https://github.com/Ethanlm/storm STORM-2718
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/storm/pull/2349.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #2349
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