Sparkling predictions and encoded labels - "the poor man's ML Ops" (on a Big Data System)
Use Big Data Technologies like Spark to ge a robust and scalable data preparation. Use the latest Auo ML technology like H2O.ai AutoML to cretae a robust model and deploy it in a Big Data environment (like Cloudera)
s_601 - prepare label encoding with spark
prepare the preparation of data in a big data environment
- label encode string variables
- transform numbers into Double format (Spark ML likes that)
- remove highly correlated data
- remove NaN variables
- remove continous variables
- optional: normalize the data
To use this workflow in KNIME, download it from the below URL and open it in KNIME:
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