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https://issues.apache.org/jira/browse/OAK-2550?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15744566#comment-15744566
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Thomas Mueller commented on OAK-2550:
-------------------------------------
This is exactly what we have implemented in OAK-4888.
> Hint for Query Engine that Traversal is OK
> ------------------------------------------
>
> Key: OAK-2550
> URL: https://issues.apache.org/jira/browse/OAK-2550
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: query
> Reporter: Michael Marth
> Priority: Minor
>
> With the flexible indexing in Oak it is up to the application developers to
> define indexes for their queries (to avoid Traversal). In large applications
> it needs to be checked automatically (through some integration test) that all
> queries are backed up by an index. This can easily be done by parsing the
> logs for traversals.
> However, there are cases where the application developer knows that traversal
> is fine, e.g. because the query is constrained to a sub-tree that contains
> few nodes. It would be nice if the developer could give a hint to the query
> engine that changes the above mentioned log output - so that these queries
> could be taken out of an automated traversal detection.
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