[FLINK-16325] A connection check is required, and it needs to be reopened when the JDBC connection is interrupted

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Invalid
• Affects Version/s: 1.10.0
• Component/s: Connectors / JDBC
• Assignee: Unassigned
• Reporter: todd
• Created: 28/Feb/20 06:06
• Updated: 15/Apr/21 02:24
• Resolved: 15/Apr/21 02:24

Description

JDBCOutputFormat#writeRecord.

When writing data, if the JDBC connection has been disconnected, the data will be lost.Therefore, a connectivity judgment is required in the writeRecord method.