AWS Glue - Data Catalog Read Extra Column

0

I'm running into an issue when reading a Glue Data Catalog data source in an Visual ETL AWS Glue job. An extra column is being added in called 'col40', which is not in the underlying file that was crawled. When I look at the Data Catalog table schema, I'm not seeing this extra column. Any idea what could be causing this unexpected behavior to occur?

Matt
已提問 2 個月前檢視次數 201 次
1 個回答
0

The generated code uses DynamicFrame to infer the schema dynamically. You must be using CSV files and one or more of the rows have an extra field (or the separator escaping is not working correctly)

profile pictureAWS
專家
已回答 2 個月前

您尚未登入。 登入 去張貼答案。

一個好的回答可以清楚地回答問題並提供建設性的意見回饋,同時有助於提問者的專業成長。

回答問題指南