problem with daru-view and IRuby , ffi-rzmq #155
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When trying to load the rails console when Daru-view and IRuby gems are both in the gemfile, IRuby fails: /Users/michaelburke/.rvm/gems/ruby-2.6.5@copient_health_rails6/gems/bootsnap-1.4.5/lib/bootsnap/load_path_cache/core_ext/active_support.rb:79:in `block in load_missing_constant': uninitialized constant IRuby::Utils (NameError) Daru-view does work in the Iruby notebook though. I just can't get rails server or console to run along with it..... |
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@mb52089 Could you share the complete error log? You can post the log at http://gist.github.com/ and share the link here. |
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Thank you. Here is the gist:
https://gist.github.com/mb52089/b343d742253df10d616c84e08095e4c9
It has the gemfile first then the error log when running the rails server
when both Daru-View and IRuby are included in the gemfile.
…On Sun, Mar 15, 2020 at 1:30 PM Lokesh Sharma ***@***.***> wrote:
@mb52089 <https://github.com/mb52089> Could you share the complete error
log? Share it via gist.github.com maybe.
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It looks like an issue in IRuby installation: https://github.com/SciRuby/daru-view/blob/master/lib/daru/view/plot_list.rb#L8 Can you please use version 0.2.4 https://rubygems.org/gems/daru-view/versions/0.2.4 ? |
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It looks like we should require the IRuby util when it is needed |
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@Prakriti-nith any thoughts ? |
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I tried using version 0.2.4 of daru-view and I still get the same error
when launching a rails server or rails console.
…On Sat, Mar 21, 2020 at 3:57 AM Shekhar Prasad Rajak < ***@***.***> wrote:
It looks like an issue in IRuby installation:
https://github.com/SciRuby/daru-view/blob/master/lib/daru/view/plot_list.rb#L8
Can you please use version 0.2.4
https://rubygems.org/gems/daru-view/versions/0.2.4 ?
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@mb52089 , please let me know which ruby and ROR version you are using. I am looking into it. let me know if you can paste the code snippet as well or it is coming on rails server itself. |
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Our demo version of rails is present in this repo: https://github.com/Shekharrajak/demo_daru-view, you may check the gemfile and other configuration once. |
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@mb52089 , I am not able to reproduce it. I am seeing rails server is running perfectly with Ruby 2.53, |
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Simple solution could be: using rbenv install a ruby version and use it for running the rails server - (so basically there will not be any IRuby installed), so this error should not come. |
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ruby 2.6.5p114 (2019-10-01 revision 67812) [x86_64-darwin19]
Rails 6.0.2.1
…On Sat, Mar 21, 2020 at 11:33 AM Shekhar Prasad Rajak < ***@***.***> wrote:
@mb52089 <https://github.com/mb52089> , please let me know which ruby and
ROR version you are using. I am looking into it.
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Hi @mb52089 , did you try https://github.com/Shekharrajak/demo_daru-view rails example ? |
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It doesn't appear that the example you reference has the iruby-rails gem
installed. The conflict I'm experiencing requires both iruby-rails and
daru-view gems to be installed. If I remove either one, the issue
disappears. But if both are present, I can't load a rails server or
console.
Also, it's a rails 5 example on an older version of ruby.
…On Mon, Mar 23, 2020 at 12:40 PM Shekhar Prasad Rajak < ***@***.***> wrote:
Hi @mb52089 <https://github.com/mb52089> , did you try
https://github.com/Shekharrajak/demo_daru-view rails example ?
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Okay! Understool. I am not sure your usecase. But why do we need IRuby gem to be installed when we are using rails server ? Let me try it in newer rails version. |
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I may not be using the Jupiter notebook in the correct configuration, but
currently it is being used for feature selection and what-if analysis as
part of a rails project. So I typically have a rails server and sidekiq
server running along with a Jupiter notebook. I do data cleaning and
feature selection for the prediction algorithm in the Jupyter notebook, and
of course the actual app requires the rails server and sidekiq.
…On Sat, Apr 4, 2020 at 4:57 AM Shekhar Prasad Rajak < ***@***.***> wrote:
Okay! Understool. I am not sure your usecase. But why do we need IRuby gem
to be installed when we are using rails server ?
Let me try it in newer rails version.
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When IRuby and ffii-rzmq gems are installed, Daru-view creates an issue when loading the rails server whereby cannot load such file -- daru-view (LoadError).
Daru-view without IRuby works. IRuby without Daru-view works. But together they don't work.
Thoughts?
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