Accessing Storage Using Amazon S3 Referencing S3 Credentials for YARN, MapReduce, or Spark ClientsIf you have selected IAM authentication, no additional steps are needed. If you are not using IAM authentication, use one of the following three options to provide Amazon S3 credentials to clients.Referencing Amazon S3 in URIsUsing Fast Upload with Amazon S3Enabling Fast Upload using Cloudera ManagerConfiguring and Managing S3GuardHow to Configure a MapReduce Job to Access S3 with an HDFS CredstoreConfigure your MapReduce jobs to read and write to Amazon S3 using a custom password for an HDFS Credstore.Importing Data into Amazon S3 Using Sqoop
