Skip to end of metadata
Go to start of metadata

You are viewing an old version of this page. View the current version.

Compare with Current View Page History

« Previous Version 3 Next »

Overview

This document is a collection of best practices for Wrangler CSV parsing and cleansing of CSV files.

General Tips

  • Parse CSV parse-as-csv should avoid using automatic header determination (parse-as-csv :col ‘\t’ false). On large files that are distributed across multiple partitions and header is no available to be set in different partitions.

  • No labels