I'm getting this error every once in a while. I'm passing through to AWS Redshift using SAS ETL tool. When running the statement failed, locally, on Aginity or SQL-Workbench, it completes successfully. When I log into these clients using the SAS ETL user - still completes successfully. I have 2 DBs using the same ODBC and only one DB returns this error, so it is definitely not a driver thing. It could fail for just about every job SAS sends, so it's not a problem with SAS.
Set_timeout is set to maximum.
Could someone please suggest what might be the problem?
Thank you.
答案 0 :(得分：0)
将statement_timeout设置为0可能还不够，如文档中所述：
如果WLM超时（max_execution_time）也被指定为WLM配置的一部分，则使用较低的statement_timeout和max_execution_time。
来自http://docs.aws.amazon.com/redshift/latest/dg/r_statement_timeout.html