I have to do copy of an S3 to HDFS of an cluster EMR. I'm trying to smaller the execution time of my job. Looking in the logs the map input of the job is 1_000_
layout-manager
android-youtube-api
object-detection
opc
xaml-binding
display-manager
aws-elasticsearch
nixops
row-height
reactjs-testutils
scipy-optimize
gccgo
rstudio-server
google-chrome-headless
subclassing
.net-4.6.1
referenceerror
postgres-9.6
scalar-subquery
viola-jones
webfonts
url-parsing
fft
wdqs
sat-solvers
oslo
papertrail-app
wkurlschemehandler
permission-denied
git-sign
