Comment 2 for bug 1320795

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Dmitry Mescheryakov (dmitrymex) wrote :

Sahara run command
sudo su -c "hadoop dfsadmin -report

on master node of Hadoop cluster and didn't get result in 300 seconds. It does not look like a network issue, since Sahara successfully run many other commands on the node before that.

Is the environment deployed on VirtualBox? If yes, my guess is that the reason of failure is slow QEMU virtualization. This can be checked by re-running the tests. They might fail in another place, or even pass.