[jira] Resolved: (JCR-1237) Change default value for respectDocumentOrder

["Marcel Reutegger (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/JCR-1237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marcel Reutegger resolved JCR-1237.
-----------------------------------

       Resolution: Fixed
    Fix Version/s: 1.5

I've changed the default for respectDocumentOrder to false. The repository descriptor QUERY_XPATH_DOC_ORDER still returns true. If code relies on results in document order the workspace.xml needs to be adapted when upgrading to 1.5.

Committed in revision: 612420

> Change default value for respectDocumentOrder
> ---------------------------------------------
>
>                 Key: JCR-1237
>                 URL: https://issues.apache.org/jira/browse/JCR-1237
>             Project: Jackrabbit
>          Issue Type: Improvement
>          Components: jackrabbit-core
>            Reporter: Marcel Reutegger
>            Priority: Minor
>             Fix For: 1.5
>
>
> The current default value for the search index configuration parameter respectDocumentOrder is true. Almost all applications are not interested in document order, while this default adds significant overhead to query execution because document order information is present in the index but has to be calculated over the complete result set.
> I propose to change the default value to false and document this change in the 1.4 release notes. If an application relies on document order one can still explicitly set the parameter in the configuration to true.

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