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From "Thomas Mueller (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (OAK-6148) Warning if there are many Lucene documents
Date Mon, 13 Nov 2017 09:07:00 GMT

     [ https://issues.apache.org/jira/browse/OAK-6148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Thomas Mueller updated OAK-6148:
    Fix Version/s:     (was: 1.8)

> Warning if there are many Lucene documents
> ------------------------------------------
>                 Key: OAK-6148
>                 URL: https://issues.apache.org/jira/browse/OAK-6148
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: lucene, query
>            Reporter: Thomas Mueller
>              Labels: candidate_oak_1_6
>             Fix For: 1.9
> Lucene indexes are limited to Integer.MAX_VALUE (LUCENE-4104), so Lucene indexes can
have at most around 2 billion nodes indexed.
> We should avoid running into this limit. For example, we could log a warning if the number
of documents is a multiple of 200 million, so a user has plenty of time to change the index
> Also, it would be good to be able to read the current number of documents per index (using
JMX for example), so that one can find out how far he is from the limit.

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