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https://issues.apache.org/jira/browse/OAK-6820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chetan Mehrotra updated OAK-6820:
---------------------------------
    Attachment: OAK-6820-v2.patch

[updated patch|^OAK-6820-v2.patch]  based on above approach

> Implement support for disabling indexes which are replaced with newer index
> ---------------------------------------------------------------------------
>
>                 Key: OAK-6820
>                 URL: https://issues.apache.org/jira/browse/OAK-6820
>             Project: Jackrabbit Oak
>          Issue Type: New Feature
>          Components: indexing
>            Reporter: Chetan Mehrotra
>            Assignee: Chetan Mehrotra
>             Fix For: 1.8
>
>         Attachments: OAK-6820-v1.patch, OAK-6820-v2.patch
>
>
> For upgrade case in many applications older index type is set to {{disabled}} 
> when new index is provisioned. If the new index is async then it would take 
> some time for reindex and till then any query which used to make use of old 
> index would end up traversing the repository
> To avoid such a scenario we should only mark older index as "disabled" only 
> if the newer index is reindex. 



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