[jira] [Updated] (HIVE-14346) Change the default value for hive.mapred.mode to null

["Chao Sun (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-14346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chao Sun updated HIVE-14346:
----------------------------
    Attachment: HIVE-14346.3.patch

Address rebase issue.

> Change the default value for hive.mapred.mode to null
> -----------------------------------------------------
>
>                 Key: HIVE-14346
>                 URL: https://issues.apache.org/jira/browse/HIVE-14346
>             Project: Hive
>          Issue Type: Bug
>          Components: Configuration
>    Affects Versions: 2.2.0
>            Reporter: Chao Sun
>            Assignee: Chao Sun
>         Attachments: HIVE-14346.0.patch, HIVE-14346.1.patch, HIVE-14346.2.patch, HIVE-14346.3.patch
>
>
> HIVE-12727 introduces three new configurations to replace the existing {{hive.mapred.mode}}, which is deprecated. However, the default value for the latter is 'nonstrict', which prevent the new configurations from being used (see comments in that JIRA for more details).
> This proposes to change the default value for {{hive.mapred.mode}} to null. Users can then set the three new configurations to get more fine-grained control over the strict checking. If user want to use the old configuration, they can set {{hive.mapred.mode}} to strict/nonstrict.



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