[MGNLUI-3373] Thumbnail View needs too much processor time Created: 06/Mar/15 Updated: 03/Nov/16 Resolved: 27/Apr/15 |
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| Status: | Closed |
| Project: | Magnolia UI |
| Component/s: | workbench |
| Affects Version/s: | 5.3.7 |
| Fix Version/s: | 5.3.10, 5.4 |
| Type: | Bug | Priority: | Critical |
| Reporter: | Christian Schroeder | Assignee: | Aleksandr Pchelintcev |
| Resolution: | Fixed | Votes: | 1 |
| Labels: | performance, support | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
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| Acceptance criteria: |
Empty
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| Task DoD: |
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Doc/release notes changes? Comment present?
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Downstream builds green?
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Solution information and context easily available?
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Tests
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FixVersion filled and not yet released
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Architecture Decision Record (ADR)
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| Bug DoR: |
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Steps to reproduce, expected, and actual results filled
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Affected version filled
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| Date of First Response: | |||||||||||||||||||||||||||||
| Visible to: |
Adrian Andermatt, Michael Rauch
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| Description |
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Our customer has an installation with between 10,000 and 100,000 assets. Opening the thumbnail view causes the server to consume high amounts of processor time. Magnolia is not responsive while creating those thumbnails. I recreated the problem on our dev system with much less assets (about 1,000) and it seems to hang for more then five minutes now. (java process at 380 %) |
| Comments |
| Comment by Christoph Meier [ 23/Mar/15 ] |
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Instead of getting a solution "only" for the thumbnail container, it could be worth to come up with a more general solution for "Flat container with caching and lazy loading mechanism for 'JCR-free content'". May be Vaadins LazyQueryContainer could be a starting point. |
| Comment by Tom Wespi [ 27/Apr/15 ] |
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thanks Aleksandr! |