[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-157) Make explicit in FAQ and doc that query.list() followed by query.getResultSize() triggers only one query

[Emmanuel Bernard (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_30042 ] 

Emmanuel Bernard commented on HSEARCH-157:
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I think somehow your index has an old value. Did you clean (erase) the index before your unit test? This should be discussed in the forum. 

"In 3.0.1 the only thing cached by getHits() is hits.length() in resultSize, not the actual result size as determined by getResultList().size()."
Yes that's on purpose. the former is much cheaper than the later.

> Make explicit in FAQ and doc that query.list() followed by query.getResultSize() triggers only one query
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HSEARCH-157
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-157
>             Project: Hibernate Search
>          Issue Type: Improvement
>          Components: documentation
>            Reporter: Emmanuel Bernard
>            Priority: Minor
>             Fix For: 3.0.2.GA, 3.1.0
>
>


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