This guide provides information about how to use Power Mode (the Wrangler CLI) to add directives and functions to a recipe.
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The Wrangler is an application that allows you to view, explore, and transform a small subset of your data (100 rows) before running your logic on the entire dataset (using a MapReduce or Spark job in Pipelines). This means you can quickly apply transformations to gain an understanding of how they will affect the entire dataset.
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The Wrangler allows you to connect to a variety of data sources, including RDBMS, Kafka, .csv files, .json files, and more. It is simple to ingest and parse this data into an easily-understood columnar format.
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