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Posted to issues@drill.apache.org by "Bridget Bevens (JIRA)" <ji...@apache.org> on 2018/11/29 18:51:00 UTC

[jira] [Commented] (DRILL-6492) Make storage plugins names case insensitive

    [ https://issues.apache.org/jira/browse/DRILL-6492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16703643#comment-16703643 ] 

Bridget Bevens commented on DRILL-6492:
---------------------------------------

Hi [~arina],

I've updated this page with the case sensitivity changes:
https://drill.apache.org/docs/lexical-structure/
Please have a look and let me know if I missed anything.

Thanks,
Bridget

> Make storage plugins names case insensitive
> -------------------------------------------
>
>                 Key: DRILL-6492
>                 URL: https://issues.apache.org/jira/browse/DRILL-6492
>             Project: Apache Drill
>          Issue Type: Improvement
>    Affects Versions: 1.13.0
>            Reporter: Arina Ielchiieva
>            Assignee: Arina Ielchiieva
>            Priority: Major
>              Labels: doc-impacting, ready-to-commit
>             Fix For: 1.15.0
>
>
> Storage plugin names to be case insensitive (DFS vs dfs, INFORMATION_SCHEMA vs information_schema).
> Workspace  (schemas) names to be case insensitive (ROOT vs root, TMP vs tmp). Even if user has two directories /TMP and /tmp, he can create two workspaces but not both with tmp name. For example, tmp vs tmp_u.
> Table names case sensitivity are treated per plugin. For example, system plugins (information_schema, sys) table names (views, tables) should be case insensitive. Actually, currently for sys plugin table names are case insensitive, information_schema table names are case sensitive. That needs to be synchronized. For file system plugins table names must be case sensitive, since under table name we imply directory / file name and their case sensitivity depends on file system.
> *Documentation*
> https://drill.apache.org/docs/lexical-structure/ should be updated with relevant information.



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