MAPREDUCE服务 MRS-通过Sqoop迁移数据库数据时报错:用户问题

时间:2024-08-27 10:23:57

用户问题

  • MRS Sqoop迁移数据库数据报错如下:
    Communications link failure;
    The driver has not received any packets from the server;
  • 源端为DWS数据库时报错如下:
    got exception running sqoop .java.lang.Runtime.Exception, could not load db driver class。
图1 Sqoop迁移数据库数据报错
图2 源端为DWS时报错
support.huaweicloud.com/trouble-mrs/mrs_03_0762.html