[jira] [Updated] (OAK-6453) Script to import oak-run generated indexing to older Oak setup

["Thomas Mueller (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OAK-6453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Mueller updated OAK-6453:
--------------------------------
    Sprint: L11  (was: L10)

> Script to import oak-run generated indexing to older Oak setup
> --------------------------------------------------------------
>
>                 Key: OAK-6453
>                 URL: https://issues.apache.org/jira/browse/OAK-6453
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: indexing, run
>            Reporter: Chetan Mehrotra
>            Assignee: Vikas Saurabh
>              Labels: docs-impacting
>             Fix For: 1.8
>
>         Attachments: IndexImportScript.groovy
>
>
> The indexing tooling implemented in OAK-6081 can be used to perform reindex and import the indexes for any Oak 1.7+ setups. For older setups we would be using 2 phase approach
> # Perform [out-of-band indexing|https://jackrabbit.apache.org/oak/docs/query/oak-run-indexing.html#out-of-band-indexing]. This can be done via oak-run from 1.7.x against any older version of Oak
> # Import index - For this step we cannot use oak-run from trunk for older branches as write operations would not be compatible with older version of Oak. 
> For import then we have 2 options either 
> # backport all the work in OAK-6271 to older branch 
> # OR implement a script which can be used with oak-run or Felix Script Console to just import the lucene index with any other manual step
> Purpose of this task is to implement such a script
> Note - The proposed script is meant to be run from within running Oak server using Felix Script Console [1]. This is required as older version of oak-run do not support all types of BlobStores
> [1] http://felix.apache.org/documentation/subprojects/apache-felix-script-console-plugin.html



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