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From "Vladimir Ozerov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-7185) SQL TX: Updates during rebalancing.
Date Thu, 16 Aug 2018 15:25:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-7185?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Ozerov updated IGNITE-7185:
------------------------------------
    Component/s: mvcc

> SQL TX: Updates during rebalancing.
> -----------------------------------
>
>                 Key: IGNITE-7185
>                 URL: https://issues.apache.org/jira/browse/IGNITE-7185
>             Project: Ignite
>          Issue Type: Task
>          Components: mvcc, sql
>            Reporter: Igor Seliverstov
>            Priority: Major
>             Fix For: 2.7
>
>
> Crrently we map an update operation to data nodes and perform it on all the nodes simultaneously.
It works fine on stable topology but produces many issues if the operation happens at the
rebalance time because we cannot query data properly if some partitions are in moving state.



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