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Posted to issues@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2017/12/08 02:08:00 UTC

[jira] [Updated] (HIVE-18124) clean up isAcidTable() API vs isInsertOnlyTable()

     [ https://issues.apache.org/jira/browse/HIVE-18124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eugene Koifman updated HIVE-18124:
----------------------------------
    Attachment: HIVE-18124.01.patch

>  clean up isAcidTable() API vs isInsertOnlyTable()
> --------------------------------------------------
>
>                 Key: HIVE-18124
>                 URL: https://issues.apache.org/jira/browse/HIVE-18124
>             Project: Hive
>          Issue Type: Bug
>          Components: Transactions
>    Affects Versions: 3.0.0
>            Reporter: Eugene Koifman
>            Assignee: Eugene Koifman
>         Attachments: HIVE-18124.01.patch
>
>
> With the addition of MM tables (_AcidUtils.isInsertOnlyTable(table)_) the methods in AcidUtils and dependent places are very muddled.
> Need to clean it up so that there is a isTransactional(Table) that checks transactional=true setting and isAcid(Table) to mean full ACID and isInsertOnly(Table) to mean MM tables.
> This would accurately describe the semantics of the tables.



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