Details
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Task
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Resolution: Duplicate
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Neutral
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None
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1.1
Description
Search result rankings based on AI may have memory consumption issues - see https://wiki.magnolia-cms.com/pages/viewpage.action?spaceKey=ARCHI&title=2019-01-17+Memory+issues+with+user+specific+result+rankings
Some strategies have been implemented or proposed in order to mitigate them, see
MLEARN-5(e.g. per userrole strategy, rankers cached with LRU eviction policy)MGNLPER-79
However, should those strategies not be sufficient, we could look at non-AI strategies to make results more personal. For instance, a result group like "Recently opened by me" is a very common practice used in JIRA, Confluence, Google Drive etc. It doesn't have to be AI ranked, just a log of ~10 recently opened items for each user.
Checklists
Attachments
Issue Links
- depends upon
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MGNLPER-157 Investigation. Improve default ranking from Lucene
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- Closed
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- is duplicated by
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MGNLPER-161 Implement a user-based-ranking PoC
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- Closed
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- is related to
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MGNLPER-72 Make Find Bar result ranking user specific
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- Closed
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- relates to
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MGNLPER-143 Out of memory still occurring as of 6.2.2
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- Closed
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MGNLPER-152 Result Ranking Tech Issues
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- Closed
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MGNLPER-154 Remove ranking from bundle
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- Closed
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MGNLEE-631 Consolidate past investigations related to recurring memory issues relative to the ranker
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- Closed
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