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Posted to oak-issues@jackrabbit.apache.org by "Amit Jain (JIRA)" <ji...@apache.org> on 2017/08/25 04:31:01 UTC

[jira] [Closed] (OAK-6523) Tune DocumentNodeStore setup for indexing flow for index command

     [ https://issues.apache.org/jira/browse/OAK-6523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Amit Jain closed OAK-6523.
--------------------------

Bulk close for 1.7.6

> Tune DocumentNodeStore setup for indexing flow for index command
> ----------------------------------------------------------------
>
>                 Key: OAK-6523
>                 URL: https://issues.apache.org/jira/browse/OAK-6523
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: run
>            Reporter: Chetan Mehrotra
>            Assignee: Chetan Mehrotra
>            Priority: Minor
>             Fix For: 1.8, 1.7.6
>
>
> Currently oak-run index command uses default DocumentNodeStore setup for all actions. It would be better if we can tune the DocumentNodeStore for specific actions.
> For e.g. for read only indexing phase we should configure
> # Persistent cache for previous documents and disable it for nodes and children
> {noformat}
>  -Doak.documentMK.persCache="temp/cache,size=4096,binary=0,-nodes,-children"
> {noformat}
> # Configure cache size to some percentage of allocated heap. To start with say 50%
> Any such tuning should only be done if it is not done explicitly i.e. it should be possible to override such settings



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