[LENS-411] Avoid parsing of the query multiple times

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: cube, driver-hive, driver-jdbc, server
• Assignee: Unassigned
• Reporter: Amareshwari Sriramadasu
• Created: 16/Mar/15 06:17
• Updated: 27/Jun/16 08:39

Description

JDBCDriver parses query more than once. This can be avoided to improve performance.

As part of this issue we will ensure the query is not parsed unnecessarily any time in overall estimate flow as well.