So, you are happily using the new Rust GOAT dataframe tool Polars to mung messy data, maybe like me, messing with 40GBs of CSV data over multiple files. You are pretty much going to run into this error. polars.exceptions.ComputeError: schema lengths differ This error occurred with the following context stack: [1] ‘csv scan’ [2] ‘select’ […] The post polars.exceptions.ComputeError: schema lengths differ appeared first on Confessions of a Data Guy.
