Not able to create new table from data importer using S3 file

I am unable to create table from S3 data.
Note : I am using only S3 not hdfs and Hadoop.

  1. I am using s3 to create file in athena database . I am getting exception Only S3 locations are allowed. when I am giving the s3a://bucket/folder as external location

  2. If I am giving s3://bucket/folder as external location getting exception only [hdfs,s3a] schemes are allowed

Please help on this