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Posted to dev@omid.apache.org by "Ohad Shacham (JIRA)" <ji...@apache.org> on 2018/02/01 08:17:00 UTC

[jira] [Issue Comment Deleted] (OMID-84) Conflict free writes

     [ https://issues.apache.org/jira/browse/OMID-84?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ohad Shacham updated OMID-84:
-----------------------------
    Comment: was deleted

(was:  

Since the attributes additional were not committed yet. I created a pull request at my own fork only for review purpose. Will commit to the phoenix branch after review.)

> Conflict free writes
> --------------------
>
>                 Key: OMID-84
>                 URL: https://issues.apache.org/jira/browse/OMID-84
>             Project: Apache Omid
>          Issue Type: Sub-task
>            Reporter: Ohad Shacham
>            Assignee: Ohad Shacham
>            Priority: Major
>
> Today, all the writes done by a transaction are taking part in conflict analysis. The purpose of this feature is to let the user decide for each write, whether it should take part in the conflict analysis. 
> The motivation infers from Apache Phoenix that utilizes this feature when writing to the secondary index and also when writing to the data table for immutable tables (each key is added once and is not modified).



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