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From "Igor Seliverstov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-9314) MVCC TX: Datastreamer operations
Date Fri, 17 Aug 2018 12:24:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-9314?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Igor Seliverstov updated IGNITE-9314:
-------------------------------------
    Component/s: sql

> MVCC TX: Datastreamer operations
> --------------------------------
>
>                 Key: IGNITE-9314
>                 URL: https://issues.apache.org/jira/browse/IGNITE-9314
>             Project: Ignite
>          Issue Type: Task
>          Components: mvcc, sql
>            Reporter: Igor Seliverstov
>            Priority: Major
>             Fix For: 2.7
>
>
> Need to change DataStreamer semantics (make it transactional)
> Currently clients can see DataStreamer partial writes and two subsequent selects, which
are run in scope of one transaction at load time, may return different results.
> Related thread:
> http://apache-ignite-developers.2346864.n4.nabble.com/MVCC-and-IgniteDataStreamer-td32340.html



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