GitHub user nitin-maharana opened a pull request:
https://github.com/apache/cloudstack/pull/1081
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-Nitin15
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/1081.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 #1081
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commit 48df255f71e9938cc9e0879cbc60d9a0a778d95a
Author: Nitin Kumar Maharana <nitin.mahar...@gmail.com>
Date: 2015-11-17T17:32:55Z
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).
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