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https://issues.apache.org/jira/browse/OAK-6515?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Davide Giannella updated OAK-6515:
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Fix Version/s: (was: 1.12.0)
> Decouple indexing and upload to datastore
> -----------------------------------------
>
> Key: OAK-6515
> URL: https://issues.apache.org/jira/browse/OAK-6515
> Project: Jackrabbit Oak
> Issue Type: New Feature
> Components: indexing, lucene, query
> Reporter: Thomas Mueller
> Assignee: Thomas Mueller
> Priority: Minor
> Fix For: 1.14.0
>
>
> Currently the default async index delay is 5 seconds. Using a larger delay
> (e.g. 15 seconds) reduces index related growth, however diffing is delayed 15
> seconds, which can reduce indexing performance.
> One option (which might require bigger changes) is to index every 5 seconds,
> and store the index every 5 seconds in the local directory, but only write to
> the datastore / nodestore every 3rd time (that is, every 15 seconds).
> So that other cluster nodes will only see the index update every 15 seconds.
> The diffing is done every 5 seconds, and the local index could be used every
> 5 or every 15 seconds.
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