[FLINK-25239] Delete useless variables

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.15.0
• Fix Version/s: 1.15.0
• Component/s: Connectors / JDBC, Table SQL / Ecosystem
• Labels: pull-request-available
• Assignee: Luning Wang
• Reporter: Luning Wang
• Created: 10/Dec/21 03:56
• Updated: 07/Jan/22 13:05
• Resolved: 07/Jan/22 13:05

Description

   DEFAULT_FLUSH_MAX_SIZE and DEFAULT_FLUSH_INTERVAL_MILLS in JdbcOutputFormat class are useless.

We should delete them.

 

public static final int DEFAULT_FLUSH_MAX_SIZE = 5000;
public static final long DEFAULT_FLUSH_INTERVAL_MILLS = 0L; 

Issue Links

• is caused by: FLINK-24397 Reduce legacy in Table API connectors
• links to: GitHub Pull Request #18061