GitHub user nitin-maharana opened a pull request:
https://github.com/apache/cloudstack/pull/1076
CLOUDSTACK-9068: Listing Port Forwarding Rules take too much time to load
For setting the width of each data item for each row of Port Forwarding
rules, it was processing all rules.
Basically for each data item, it was searching in all rules, which is
un-necessary.
If there are N-Rules, It was processing N-times.
Now, it only processes one time by taking all N-rules at a time.
The previous solution was of O(NxN). Now its changed to O(N).
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/nitin-maharana/cloudstack CloudStack-Nitin13
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/1076.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 #1076
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commit 3aa63dc76ac1869d62ce42d8e5dc2752ebe71601
Author: Nitin Kumar Maharana <nitin.mahar...@gmail.com>
Date: 2015-11-17T11:57:26Z
CLOUDSTACK-9068: Listing Port Forwarding Rules take too much time to load
For setting the width of each data item for each row of portforwarding
rules, it was processing all rules.
Basically for each data item, it was searching in all rules, which is
un-necessary.
If there are N-Rules, It was processing N-times.
Now, it only processes one time by taking all N-rules at a time.
The previous solution was of O(NxN). Now its changed to O(N).
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