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https://issues.apache.org/jira/browse/OAK-1568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chetan Mehrotra resolved OAK-1568.
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Resolution: Won't Fix
This was required for Blob GC usecase. For now at least for Blob GC this is met
via Mongo specific impl of ReferenceBlobCollectory (OAK-1643). So this is not
required.
If later need is felt to support this for some other case then it can be
reopened
> Provide flag to not cache documents from queries
> ------------------------------------------------
>
> Key: OAK-1568
> URL: https://issues.apache.org/jira/browse/OAK-1568
> Project: Jackrabbit Oak
> Issue Type: Improvement
> Components: mongomk
> Affects Versions: 0.18
> Reporter: Chetan Mehrotra
> Assignee: Chetan Mehrotra
> Priority: Minor
> Fix For: 0.20
>
>
> For some of the cases like Blob/Version Garbage Collection code logic
> traverses over large number of NodeDocument obtained from
> DocuementStore.query methods. Currently these method cache and NodeDocument
> obtained by default.
> For usage pattern like above this would overflow the cache and it might be
> better to avoid caching in such cases.
> See [1] for details
> [1] http://markmail.org/thread/ilcqtvaziie3ycb5
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