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Q. I named my hadoop distribution file hadoop-2.6.0.tgz, but Myriad is trying to download a file named "binary.tgz"

A. Myriad renames the hadoop distro file to binary.tgz

Q. Why do I get this download error: ?

Failed to fetch 'http://localhost:9192/api/artifacts/binary.tgz': Error downloading resource: Failure when receiving data from the peer
Failed to synchronize with slave (it's probably exited)

...

So, in the case of this configuration example, simply upload the config.tgz file (that contains the etc/hadoop files) and the hadoop-2.6.0.tgz file (contains hadoop distribution being used) into the /dist directory of hdfs.

Q. I have passwordless sudo for the frameworkUser and/or my frameworkUser is root, so why am I getting this error:

sudo: sorry, you must have a tty to run sudo

A. This means the sudoers file default is set requiring a tty session as detailed here. To fix, do the following:

sudo su root
visudo
#Comment or delete the following line:
Defaults    requiretty