leonardBang commented on code in PR #3300:
URL: https://github.com/apache/flink-cdc/pull/3300#discussion_r1613103947
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flink-cdc-connect/flink-cdc-source-connectors/flink-cdc-base/src/main/java/org/apache/flink/cdc/connectors/base/relational/connection/JdbcConnectionPoolFactory.java:
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@@ -43,6 +45,7 @@ public HikariDataSource
createPooledDataSource(JdbcSourceConfig sourceConfig) {
config.setMinimumIdle(MINIMUM_POOL_SIZE);
config.setMaximumPoolSize(sourceConfig.getConnectionPoolSize());
config.setConnectionTimeout(sourceConfig.getConnectTimeout().toMillis());
+ DriverManager.getDrivers();
Review Comment:
Could you add a note for this?
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