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

["Arina Ielchiieva (JIRA)" <ji...@apache.org>]

Arina Ielchiieva created DRILL-6492:
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             Summary: 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
             Fix For: 1.14.0


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.



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