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From "Chetan Mehrotra (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OAK-2599) Allow excluding certain paths from getting indexed for particular index
Date Fri, 26 Feb 2016 12:56:18 GMT

     [ https://issues.apache.org/jira/browse/OAK-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Chetan Mehrotra updated OAK-2599:
    Labels: performance  (was: doc-impacting performance)

> 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
>            Assignee: Chetan Mehrotra
>              Labels: performance
>             Fix For: 1.3.0, 1.0.14, 1.2.3
>         Attachments: OAK-2599-1.patch, OAK-2599-v2.patch, OAK-2599-v3.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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