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From "Wei Zheng (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-11716) Reading ACID table from non-acid session should raise an error
Date Tue, 02 Feb 2016 06:19:39 GMT

     [ https://issues.apache.org/jira/browse/HIVE-11716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wei Zheng updated HIVE-11716:
-----------------------------
    Attachment: HIVE-11716.5.patch

> Reading ACID table from non-acid session should raise an error
> --------------------------------------------------------------
>
>                 Key: HIVE-11716
>                 URL: https://issues.apache.org/jira/browse/HIVE-11716
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 1.0.0
>            Reporter: Eugene Koifman
>            Assignee: Wei Zheng
>            Priority: Critical
>         Attachments: HIVE-11716.1.patch, HIVE-11716.2.patch, HIVE-11716.3.patch, HIVE-11716.4.patch,
HIVE-11716.5.patch
>
>
> if someone performs a delete using DbTxnManager and than starts a new session with DummyTxnManager,
then previously successfully deleted data will show up.
> Once the logic to identify all acid tables being read is there, make sure that
> Driver.recordValidTxns() called iff there ACID tables in the query.
> We should also not allow writing to ACID table from non-acid session



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