Skip columns while copying data into redshift from S3 using copy command

Question

I have a CSV table in S3 with 100's of attributes/features, I don't want to create table in RedShift with all these attributes before importing data. Is there anyway to select only the columns I need while copying data from S3 into Redshift?

Answer 1

You cannot achieve the above using just a copy command it is doable using a python script. Please go through this

Read specific columns from a csv file with csv module?

Answer 2

在aws论坛中列出了几个针对此问题的选项，如果可能的话，请查看https://forums.aws.amazon.com/message.jspa?messageID=432590 。