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Posted to oak-issues@jackrabbit.apache.org by "Tomek Rękawek (JIRA)" <ji...@apache.org> on 2015/11/23 10:24:11 UTC

[jira] [Commented] (OAK-3662) Create bulk createOrUpdate method and use it in Commit

    [ https://issues.apache.org/jira/browse/OAK-3662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15021831#comment-15021831 ] 

Tomek Rękawek commented on OAK-3662:
------------------------------------

Patch attached.

Branch on github:
https://github.com/trekawek/jackrabbit-oak/tree/OAK-3662

> Create bulk createOrUpdate method and use it in Commit
> ------------------------------------------------------
>
>                 Key: OAK-3662
>                 URL: https://issues.apache.org/jira/browse/OAK-3662
>             Project: Jackrabbit Oak
>          Issue Type: Technical task
>          Components: documentmk
>            Reporter: Tomek Rękawek
>             Fix For: 1.4
>
>         Attachments: OAK-3662.patch
>
>
> The {{DocumentStore#createOrUpdate(Collection, UpdateOp)}} method is invoked in a loop in the {{Commit#applyToDocumentStore()}}, once for each changed node. Investigate if it's possible to implement a batch version of the createOrUpdate method. It should return all documents before they are modified, so the Commit class can discover conflicts (if they are any).



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