【产品名称】obdump
【产品版本】最新版
【问题描述】使用obdump导出oceanbase3.1.2集群的数据库,所在租户的net_read_timeout、net_write_timeout、wait_timeout都已经调为了最大值,但是运行obdump依然报错:
java.sql.SQLNonTransientConnectionException: Server has closed the connection.
Please check net_read_timeout/net_write_timeout/wait_timeout server variables. If result set contain huge amount of data, Server expects
client to read off the result set relatively fast. In this case, please consider increasing net_read_timeout session variable / processin
g your result set faster (check Streaming result sets documentation for more information)