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From "Davide Giannella (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OAK-5927) Load excerpt lazily
Date Tue, 09 Apr 2019 10:37:14 GMT

     [ https://issues.apache.org/jira/browse/OAK-5927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Davide Giannella updated OAK-5927:
----------------------------------
    Fix Version/s: 1.14.0

> Load excerpt lazily
> -------------------
>
>                 Key: OAK-5927
>                 URL: https://issues.apache.org/jira/browse/OAK-5927
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: lucene
>            Reporter: Chetan Mehrotra
>            Priority: Major
>              Labels: performance
>             Fix For: 1.12.0, 1.14.0
>
>
> Currently LucenePropertyIndex loads the excerpt eagerly in batch as part of loadDocs
call. The load docs batch size doubles starting from 50 (max 100k) as more data is read. 
> We should look into ways to make the excerpt loaded lazily as and when caller ask for
excerpt.
> Note that currently the excerpt are only loaded when query request for excerpt i.e. there
is a not null property restriction for {{rep:excerpt}}. 



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