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Posted to oak-issues@jackrabbit.apache.org by "Amit Jain (JIRA)" <ji...@apache.org> on 2016/07/25 04:18:20 UTC

[jira] [Closed] (OAK-4564) Use Lucene index to look for long-named nodes in JCR2 upgrade

     [ https://issues.apache.org/jira/browse/OAK-4564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amit Jain closed OAK-4564.
--------------------------

Bulk Close 1.5.6

> Use Lucene index to look for long-named nodes in JCR2 upgrade
> -------------------------------------------------------------
>
>                 Key: OAK-4564
>                 URL: https://issues.apache.org/jira/browse/OAK-4564
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: upgrade
>            Reporter: Tomek Rękawek
>             Fix For: 1.6, 1.5.6
>
>
> oak-upgrade should perform a check for presence of node with long names. One approach as suggested by [~mreutegg] is to perform this check via Lucene index
> {quote}
> we could use the lucene index of the source repository. the node name 
> is indexed and a scan of those terms with a length check would be 
> quite efficient.
> {quote}
> The expected behavior can be
> # oak-upgrade starts and constructs the JR2 instances
> # It performs the node name check and collects such node names.
> # If the above list is not empty it terminates the migration providing details about the problamatic paths
> # User then has an option to
> ## Restart the migration with {{--skip-name-check}}
> ## Fix the content and then migrate



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