[NIFI-322] New Database Connection Pooling Controller Service

• Type: New Feature
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 0.2.0
• Component/s: Extensions
• Labels: controller
• Flags: Patch
• Assignee: Mark Payne
• Reporter: Toivo Adams
• Created: 05/Feb/15 15:35
• Updated: 20/May/15 16:45
• Resolved: 20/May/15 16:45

Description

Often DataFlows contain many processors which deal with database - select, update or delete different data in different tables.
Yet database is same and connection pooling helps to speed up connecting to database (open connection is fairly expensive). Also configuration must be done only in one place.
Database Connection Pooling Controller Service helps to solve this in consistent way.

related
https://issues.apache.org/jira/browse/NIFI-293 : Add a JDBC Processor for executing arbitrary SQL queries.

Issue Links

• relates to: NIFI-293 Add a JDBC Processor for executing arbitrary SQL queries