28 lines
1.0 KiB
Markdown
28 lines
1.0 KiB
Markdown
# DHP-Explorer
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For lazy people who hate to execute a Zeppelin notebook that doesn't work for unknown reasons!
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# How it works?
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Let's say you want to create a series of spark jobs to evaluate some features in your datasets. You have to use a Zeppelin notebook.
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Sometimes the notebook doesn't work well. You don't understand why you have such errors instead in spark-shell works.
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with this new project your problem are done.
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## step 1
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Create a Java/Scla main application where run your stuff
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## step 2
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Run the python script
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`python execute_notebook.py {SSH USER NAME} {MAIN CLASS reference path} {arguments_file path}`
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the arguments_file is a file which contains all the arguments organized one for line.
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This script does the following:
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- create the main jar using mvn package
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- upload the jar to the iss machine (_iis-cdh5-test-gw.ocean.icm.edu.pl_)
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- upload all the dependencies jar by checking in the pom those preceded by comment `<!-- JAR NEED -->`
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- submit the spark-job and you can watch the output log directly on your machine
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That's AWESOME! |