[jira] [Updated] (DRILL-6726) Drill should return a better error message when a view uses a table that has a mixed case schema

["Robert Hou (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DRILL-6726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Robert Hou updated DRILL-6726:
------------------------------
    Affects Version/s:     (was: 1.14.0)
                       1.15.0

> 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: 1.15.0
>            Reporter: Robert Hou
>            Assignee: Arina Ielchiieva
>            Priority: Major
>             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)