[hibernate-issues] [Hibernate-JIRA] Created: (HSEARCH-340) ScrollableResults exploits batch loading for backwards and random order scrolling

[Sanne Grinovero (JIRA)]

ScrollableResults exploits batch loading for backwards and random order scrolling
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                 Key: HSEARCH-340
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-340
             Project: Hibernate Search
          Issue Type: Improvement
          Components: query
            Reporter: Sanne Grinovero
            Assignee: Sanne Grinovero
             Fix For: 3.1.1


ScrollableResults is trying to load by batches only in forward direction, even if this is the most common use it is trivial to make it a bit smarter.
This also improves  a "somehow random" loading order, as far as the requested entities are not too far away from each other, or if a "random intelligent" pattern will result in loading all results as end result (and enough memory is available so that caches were not emptied).

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