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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