请帮忙看下，我调整了mysql的连接时间，还是会出现上述问题。有没有啥办法解决？

io.debezium.DebeziumException: org.apache.kafka.connect.errors.ConnectException: Snapshotting of table account_gateway.third_data failed at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.execute(MySqlSnapshotSplitReadTask.java:120) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] at com.ververica.cdc.connectors.mysql.debezium.reader.SnapshotSplitReader.lambda$submitSplit$0(SnapshotSplitReader.java:117) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_144] at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_144] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_144] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_144] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144] Caused by: org.apache.kafka.connect.errors.ConnectException: Snapshotting of table account_gateway.third_data failed at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.createDataEventsForTable(MySqlSnapshotSplitReadTask.java:263) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.createDataEvents(MySqlSnapshotSplitReadTask.java:191) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.doExecute(MySqlSnapshotSplitReadTask.java:150) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.execute(MySqlSnapshotSplitReadTask.java:115) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] ... 6 more Caused by: java.sql.SQLException: Can not read response from server. Expected to read 72,413 bytes, read 24,872 bytes before connection was unexpectedly lost. at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129) ~[mysql-connector-java-8.0.21.jar:8.0.21] at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97) ~[mysql-connector-java-8.0.21.jar:8.0.21] at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-java-8.0.21.jar:8.0.21] at com.mysql.cj.jdbc.ClientPreparedStatement.executeInternal(ClientPreparedStatement.java:953) ~[mysql-connector-java-8.0.21.jar:8.0.21] at com.mysql.cj.jdbc.ClientPreparedStatement.executeQuery(ClientPreparedStatement.java:1003) ~[mysql-connector-java-8.0.21.jar:8.0.21] at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.createDataEventsForTable(MySqlSnapshotSplitReadTask.java:228) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.createDataEvents(MySqlSnapshotSplitReadTask.java:191) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.doExecute(MySqlSnapshotSplitReadTask.java:150) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] at com.ververica.cdc.connectors.mysql.debezium.task.MySqlSnapshotSplitReadTask.execute(MySqlSnapshotSplitReadTask.java:115) ~[flink-connector-mysql-cdc-2.2.0.jar:2.2.0] ... 6 more