Re: /usr/bin/yarn conflict between nodejs-yarn, hadoop-yarn and cmdtest
On Thu, Jan 03, 2019 at 04:05:51PM +0100, Zuzana Svetlikova wrote:
Hi,
there are currently three packages, that (should) provide /usr/bin/yarn and
it obviously causes conflicts. [1] [2]
Right now we would like nodejs-yarn to provide /usr/bin/yarn and cmdtest
and hadoop-yarn to use different naming.
We would like to get some feed-back (or suggestions) before something gets
broken.
On the first whim I wanted to protest. Yarn is very important part of
Hadoop since version 2. /usr/bin/yarn is owned by Hadoop for quite few
years. I haven't heard about those other implementations.
But, yarn as such should only be run as a service. Therefore, it is best
to move hadoop's yarn into /usr/libexec (out of PATH) and adjust systemd
units within hadoop package.
--
Tomasz Torcz Morality must always be based on practicality.
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