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From "Semen Boikov (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (IGNITE-3478) Transactional SQL
Date Fri, 04 Aug 2017 10:40:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-3478?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Semen Boikov reassigned IGNITE-3478:
------------------------------------

    Assignee: Semen Boikov  (was: Sergi Vladykin)

> Transactional SQL
> -----------------
>
>                 Key: IGNITE-3478
>                 URL: https://issues.apache.org/jira/browse/IGNITE-3478
>             Project: Ignite
>          Issue Type: Task
>          Components: cache, sql
>            Reporter: Alexey Goncharuk
>            Assignee: Semen Boikov
>              Labels: important
>             Fix For: 2.2
>
>
> Current Ignite SQL does not take into account transaction boundaries. For example, if
a transaction atomically changes balance of two accounts, then a concurrent SQL query can
see partially committed transaction. This works for data analytics, but does not work for
more strict and demanding scenarios.
> It would be perfect if we had a mode which ensures transaction boundaries are taken into
account for SQL query.



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