Get file from master node.
A value for the variable Key Pair File can be set in the AWS CLI config file using the “aws configure set emr.key_pair_file <value>” command.
See ‘aws help’ for descriptions of global parameters.
get
--cluster-id <value>
--key-pair-file <value>
--src <value>
[--dest <value>]
--cluster-id
(string)
Cluster Id of cluster you want to get file from
--key-pair-file
(string)
Private key file to use for login
--src
(string)
Source file path on remote host
--dest
(string)
Destination file path on your machine
See ‘aws help’ for descriptions of global parameters.
The following downloads the hadoop-examples.jar
archive from the master instance in a cluster with the cluster ID j-3SD91U2E1L2QX
:
aws emr get --cluster-id j-3SD91U2E1L2QX --key-pair-file ~/.ssh/mykey.pem --src /home/hadoop-examples.jar --dest ~