Robert Hou created DRILL-6726:
---------------------------------
Summary: Drill should return a better error message when a view
uses a table that has a mixed case schema
Key: DRILL-6726
URL: https://issues.apache.org/jira/browse/DRILL-6726
Project: Apache Drill
Issue Type: Bug
Components: Execution - Relational Operators
Affects Versions: 1.14.0
Reporter: Robert Hou
Assignee: Arina Ielchiieva
Fix For: 1.15.0
Drill 1.14 changes schemas to be case-insensitive (DRILL-6492). If a view
references a schema which has upper case letters, the view needs to be rebuilt.
For example:
{noformat}
create or replace view `dfs.drillTestDirP1`.student_parquet_v as select * from
`dfs.drillTestDirP1`.student;
{noformat}
If a query references this schema, Drill will return an exception:
{noformat}
java.sql.SQLException: VALIDATION ERROR: Failure while attempting to expand
view. Requested schema drillTestDirP1 not available in schema dfs.
{noformat}
It would be helpful to users if the error message explains that these views
need to be re-created.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
