# X-Pack Machine Learning- Lab 1

**URL:** <https://discuss.elastic.co/t/x-pack-machine-learning-lab-1/113112>\
**Category:** Elastic Training\
**Created:** [December 24, 2017, 9:49pm UTC](https://discuss.elastic.co/t/x-pack-machine-learning-lab-1/113112 "2017-12-24T21:49:01Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Mohamed](https://avatars.discourse-cdn.com/v4/letter/m/d78d45/32.png) [@Mohamed](https://discuss.elastic.co/u/Mohamed)\
**Post date:** [December 24, 2017, 9:49pm UTC](https://discuss.elastic.co/t/x-pack-machine-learning-lab-1/113112/1 "2017-12-24T21:49:01Z")

</div>

Hello,

I am trying to execute logstash commande (as mentioned in Lab 1 instruction)`cat stocks.csv | ./logstash -f stocks.conf` to load data into elasticsearch but I found this error:

```
 An unexpected error occurred! {:error=>#<URI::InvalidURIError: bad URI(is not URI?): file:///home/ameni/Bureau/Elastic Stack/logstash-6.1.1/config/log4j2.properties>, :backtrace=>["/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/vendor/jruby/lib/ruby/stdlib/uri/rfc3986_parser.rb:67:in `split'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/vendor/jruby/lib/ruby/stdlib/uri/rfc3986_parser.rb:73:in `parse'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/vendor/jruby/lib/ruby/stdlib/uri/rfc3986_parser.rb:117:in `convert_to_uri'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/vendor/jruby/lib/ruby/stdlib/uri/rfc3986_parser.rb:88:in `join'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/vendor/jruby/lib/ruby/stdlib/uri/common.rb:265:in `join'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/logstash-core/lib/logstash/runner.rb:234:in `execute'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/vendor/bundle/jruby/2.3.0/gems/clamp-0.6.5/lib/clamp/command.rb:67:in `run'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/logstash-core/lib/logstash/runner.rb:214:in `run'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/vendor/bundle/jruby/2.3.0/gems/clamp-0.6.5/lib/clamp/command.rb:132:in `run'", "/home/ameni/Bureau/Elastic Stack/logstash-6.1.1/lib/bootstrap/environment.rb:67:in `<main>'"]}

```

Any help will be appreciated.  
Thanks.

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<div class="post-metadata">

**Author:** ![val](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/val/32/138203_2.png) [@val](https://discuss.elastic.co/u/val)\
**Post date:** [December 25, 2017, 7:47am UTC](https://discuss.elastic.co/t/x-pack-machine-learning-lab-1/113112/2 "2017-12-25T07:47:24Z")

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It might be due to the fact that you have a space in your path. Can you try to remove or replace the space present in the folder name `Elastic Stack` and see if this solves?

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<div class="post-metadata">

**Author:** ![Mohamed](https://avatars.discourse-cdn.com/v4/letter/m/d78d45/32.png) [@Mohamed](https://discuss.elastic.co/u/Mohamed)\
**Post date:** [December 25, 2017, 8:21am UTC](https://discuss.elastic.co/t/x-pack-machine-learning-lab-1/113112/3 "2017-12-25T08:21:32Z")

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It resolves my problem. Thank you !

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<div class="post-metadata">

**Author:** ![val](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/val/32/138203_2.png) [@val](https://discuss.elastic.co/u/val)\
**Post date:** [December 25, 2017, 8:33am UTC](https://discuss.elastic.co/t/x-pack-machine-learning-lab-1/113112/4 "2017-12-25T08:33:52Z")

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Awesome, glad it helped!

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [January 24, 2018, 8:34am UTC](https://discuss.elastic.co/t/x-pack-machine-learning-lab-1/113112/5 "2018-01-24T08:34:08Z")

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