[YARN-11328] Refactoring part of the code of SQLFederationStateStore

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.4.0
• Fix Version/s: 3.4.0
• Component/s: federation, router
• Labels: pull-request-available
• Target Version/s: 3.4.0
• Hadoop Flags: Reviewed
• Assignee: Shilun Fan
• Reporter: Shilun Fan
• Created: 06/Oct/22 01:01
• Updated: 20/Oct/22 00:23
• Resolved: 19/Oct/22 23:12

Description

1. When passing parameters to the database, use the field name instead of Index to increase the readability of the code.
2. Modify some logs and use {} instead of string splicing.
3. Other CheckStyle bug fixes.

Issue Links

• relates to: HADOOP-18485 Upgrade hikari.version from 4.0.3 to 5.0.1
• links to: GitHub Pull Request #4976

Sub-Tasks

• [Federation] Improve SQLFederationStateStore DataSource Config: Resolved