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Posted to oak-issues@jackrabbit.apache.org by "Chetan Mehrotra (JIRA)" <ji...@apache.org> on 2015/05/28 15:53:34 UTC

[jira] [Resolved] (OAK-2928) ReferenceEditor newIds cosuming lots of memory during migration

     [ https://issues.apache.org/jira/browse/OAK-2928?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chetan Mehrotra resolved OAK-2928.
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Jira acting weird and created same issue twice

> ReferenceEditor newIds cosuming lots of memory during migration
> ---------------------------------------------------------------
>
>                 Key: OAK-2928
>                 URL: https://issues.apache.org/jira/browse/OAK-2928
>             Project: Jackrabbit Oak
>          Issue Type: Improvement
>          Components: core
>            Reporter: Chetan Mehrotra
>            Priority: Minor
>             Fix For: 1.3.0, 1.2.3, 1.0.15
>
>
> In a large migration its seen that {{ReferenceEditor}} {{newIds}} can consume lots of memory as it records all the uuid property. This system has 33 million uuid index and the set was consuming ~1.5G of memory
> We should look into ways such that it does not have to maintain such a big in memory state



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