Hi Frank, As far as I checked, all labels are "exclusive" in 2.7. In upcoming 2.8 release, we can get "non-exclusive" or sharable node labels.
Thanks Sunil On Wed, Oct 5, 2016 at 8:40 AM Frank Luo <j...@merkleinc.com> wrote: > I am using Hadoop 2.7.3, when I run: > > $ yarn rmadmin -addToClusterNodeLabels "Label1(exclusive=false)" > > > > I got an error as: > > … addToClusterNodeLabels: java.io.IOException: label name should only > contains {0-9, a-z, A-Z, -, _} and should not started with {-,_} > > > > If I just use “Label1”, it will work fine, but I want a shareable one. > > > > Anyone knows a better way to do it? > > *Access the Q2 2016 Digital Marketing Report for a fresh set of trends and > benchmarks in digital marketing* > <http://www2.merkleinc.com/l/47252/2016-07-26/47gt7c> > > *Download our latest report titled “The Case for Change: Exploring the > Myths of Customer-Centric Transformation” * > <http://www2.merkleinc.com/l/47252/2016-08-04/4b9p7c> > > This email and any attachments transmitted with it are intended for use by > the intended recipient(s) only. If you have received this email in error, > please notify the sender immediately and then delete it. If you are not the > intended recipient, you must not keep, use, disclose, copy or distribute > this email without the author’s prior permission. We take precautions to > minimize the risk of transmitting software viruses, but we advise you to > perform your own virus checks on any attachment to this message. We cannot > accept liability for any loss or damage caused by software viruses. The > information contained in this communication may be confidential and may be > subject to the attorney-client privilege. >