Pull the data from Remote System over SFTP and push into Hadoop

#!/bin/bash
#!/bin/sh
echo “OK, starting now…”

cd /home/ExtractedData
pwd
sftp -b /dev/stdin user@ip_address <<EOF

cd Desktop/my_folder
pwd
get filename.txt

!sleep 30
!pwd
!hadoop fs -put /home/username/ExtractedData/ /demo

!echo “OK, exiting now…”