> Please correct me if I’m wrong, but the current summary of the branch, > post these changes, looks like: Sorry for confusion, I was actively writing the formal documentation for how to use/how it works etc. and will post soon in a few hours.
> On Sep 6, 2017, at 10:15 AM, Allen Wittenauer <a...@effectivemachines.com> > wrote: > > >> On Sep 5, 2017, at 6:23 PM, Jian He <j...@hortonworks.com> wrote: >> >>> If it doesn’t have all the bells and whistles, then it shouldn’t be on >>> port 53 by default. >> Sure, I’ll change the default port to not use 53 and document it. >>> *how* is it getting launched on a privileged port? It sounds like the >>> expectation is to run “command” as root. *ALL* of the previous daemons in >>> Hadoop that needed a privileged port used jsvc. Why isn’t this one? These >>> questions matter from a security standpoint. >> Yes, it is running as “root” to be able to use the privileged port. The DNS >> server is not yet integrated with the hadoop script. >> >>> Check the output. It’s pretty obviously borked: >> Thanks for pointing out. Missed this when rebasing onto trunk. > > > Please correct me if I’m wrong, but the current summary of the branch, > post these changes, looks like: > > * A bunch of mostly new Java code that may or may not have > javadocs (post-revert YARN-6877, still working out HADOOP-14835) > * ~1/3 of the docs are roadmap/TBD > * ~1/3 of the docs are for an optional DNS daemon that has no > end user hook to start it > * ~1/3 of the docs are for a REST API that comes from some > undefined daemon (apiserver?) > * Two new, but undocumented, subcommands to yarn > * There are no docs for admins or users on how to actually > start or use this completely new/separate/optional feature > > How are outside people (e.g., non-branch committers) supposed to test > this new feature under these conditions? > --------------------------------------------------------------------- To unsubscribe, e-mail: common-dev-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-dev-h...@hadoop.apache.org
