[DRILL-5167] C++ connector does not set escape string for metadata search pattern

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.9.0
• Fix Version/s: 1.10.0
• Component/s: Client - C++
• Labels: ready-to-commit
• Assignee: Laurent Goujon
• Reporter: Laurent Goujon
• Created: 29/Dec/16 01:03
• Updated: 21/Mar/17 00:28
• Resolved: 02/Mar/17 22:52

Description

C++ connector does not set the escape string for search pattern when doing metadata operation (getCatalogs/getSchema/getTables/getColumns). It is assumed to be '
' as returned by DrillMetadata::getSearchEscapeString(), but because this is not sent over the wire, the server will actually consider that there's no escape character, and might return different or no result compared to what has been requested.

Issue Links

• links to: GitHub Pull Request #712