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https://issues.apache.org/jira/browse/OAK-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chetan Mehrotra updated OAK-2599:
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Attachment: OAK-2599-v2.patch
[updated patch|^OAK-2599-v2.patch] which implements support for above
condition. Flag name used is {{forceIndexOnPathRestrictionMismatch}}
[~tmueller] Can you review it again
> Allow excluding certain paths from getting indexed for particular index
> -----------------------------------------------------------------------
>
> Key: OAK-2599
> URL: https://issues.apache.org/jira/browse/OAK-2599
> Project: Jackrabbit Oak
> Issue Type: New Feature
> Components: core, query
> Reporter: Chetan Mehrotra
> Labels: performance
> Fix For: 1.3.0
>
> Attachments: OAK-2599-1.patch, OAK-2599-v2.patch
>
>
> Currently an {{IndexEditor}} gets to index all nodes under the tree where it
> is defined (post OAK-1980). Due to this IndexEditor would traverse the whole
> repo (or subtree if configured in non root path) to perform reindex.
> Depending on the repo size this process can take quite a bit of time. It
> would be faster if an IndexEditor can exclude certain paths from traversal
> Consider an application like Adobe AEM and an index which only index
> dam:Asset or the default full text index. For a fulltext index it might make
> sense to avoid indexing the versionStore. So if the index editor skips such
> path then lots of redundant traversal can be avoided.
> Also see http://markmail.org/thread/4cuuicakagi6av4v
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