[jira] [Assigned] (OMID-78) Identify transaction snapshot at the server

["Ohad Shacham (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/OMID-78?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ohad Shacham reassigned OMID-78:
--------------------------------

    Assignee: Ohad Shacham

> Identify transaction snapshot at the server
> -------------------------------------------
>
>                 Key: OMID-78
>                 URL: https://issues.apache.org/jira/browse/OMID-78
>             Project: Apache Omid
>          Issue Type: New Feature
>            Reporter: Ohad Shacham
>            Assignee: Ohad Shacham
>
> To identify a transaction's snapshot in scans and gets, Omid reads and filter cells at the client side. This filtering requires checking the shadow cells and accessing the commit table if needed.
> Doing the filtering at the server side should be more efficient since less data is being transferred to the client and also, in some cases, RPCs are being saved.
> This feature requires implementing a coprocessor that will do the filtering at the server side and returns only the relevant snapshot to the client side.



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