5019	[2019-08-13 14:26:47,145] ERROR Failed due to error: Aborting snapshot due to error when last running 'UNLOCK TABLES': Only REPEATABLE READ isolation level is supported for START TRANSACTION WITH CONSISTENT SNAPSHOT in RocksDB Storage Engine. (io.debezium.connector.mysql.SnapshotReader)
  5020	org.apache.kafka.connect.errors.ConnectException: Only REPEATABLE READ isolation level is supported for START TRANSACTION WITH CONSISTENT SNAPSHOT in RocksDB Storage Engine. Error code: 3045; SQLSTATE: HY000.
  5021		at io.debezium.connector.mysql.AbstractReader.wrap(AbstractReader.java:230)
  5022		at io.debezium.connector.mysql.AbstractReader.failed(AbstractReader.java:208)
  5023		at io.debezium.connector.mysql.SnapshotReader.execute(SnapshotReader.java:678)
  5024		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  5025		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  5026		at java.lang.Thread.run(Thread.java:748)
  5027	Caused by: java.sql.SQLException: Only REPEATABLE READ isolation level is supported for START TRANSACTION WITH CONSISTENT SNAPSHOT in RocksDB Storage Engine.
  5028		at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
  5029		at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
  5030		at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
  5031		at com.mysql.cj.jdbc.StatementImpl.executeInternal(StatementImpl.java:782)
  5032		at com.mysql.cj.jdbc.StatementImpl.execute(StatementImpl.java:666)
  5033		at io.debezium.jdbc.JdbcConnection.executeWithoutCommitting(JdbcConnection.java:1091)
  5034		at io.debezium.connector.mysql.SnapshotReader.execute(SnapshotReader.java:241)
  5035		... 3 more
  5036	[2019-08-13 14:26:47,553] ERROR Task binlog.dmp_20190813-0 threw an uncaught and unrecoverable exception (org.apache.kafka.connect.runtime.WorkerTask)
  5037	org.apache.kafka.connect.errors.ConnectException: Only REPEATABLE READ isolation level is supported for START TRANSACTION WITH CONSISTENT SNAPSHOT in RocksDB Storage Engine. Error code: 3045; SQLSTATE: HY000.
  5038		at io.debezium.connector.mysql.AbstractReader.wrap(AbstractReader.java:230)
  5039		at io.debezium.connector.mysql.AbstractReader.failed(AbstractReader.java:208)
  5040		at io.debezium.connector.mysql.SnapshotReader.execute(SnapshotReader.java:678)
  5041		at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
  5042		at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
  5043		at java.lang.Thread.run(Thread.java:748)
  5044	Caused by: java.sql.SQLException: Only REPEATABLE READ isolation level is supported for START TRANSACTION WITH CONSISTENT SNAPSHOT in RocksDB Storage Engine.
  5045		at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:129)
  5046		at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
  5047		at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
  5048		at com.mysql.cj.jdbc.StatementImpl.executeInternal(StatementImpl.java:782)
  5049		at com.mysql.cj.jdbc.StatementImpl.execute(StatementImpl.java:666)
  5050		at io.debezium.jdbc.JdbcConnection.executeWithoutCommitting(JdbcConnection.java:1091)
  5051		at io.debezium.connector.mysql.SnapshotReader.execute(SnapshotReader.java:241)
  5052		... 3 more
  5053	[2019-08-13 14:26:47,554] ERROR Task is being killed and will not recover until manually restarted (org.apache.kafka.connect.runtime.WorkerTask)