Use EvaluateDataQuality with PySpark DataFrame instead of Glue DynamicFrame?

0

Is there a way to use the class https://docs.aws.amazon.com/glue/latest/dg/aws-glue-api-crawler-pyspark-transforms-EvaluateDataQuality.html with a PySpark DataFrame instead of a Glue DynamicFrame (and also without conversion to it)? I noticed, that working with Spark only is much more stable and significantly faster than working with Glue DynamicFrames. Therefore I would like to omit Glue DynamicFrames completely in my code.

已提問 6 個月前檢視次數 164 次
1 個回答
0

No, added value features up to now have never been added to the standard DataFrame.
What you can do is convert to DynamicFrame just to evaluate the data quality and leave the rest of the code the same (or convert back to DataFrame), the overhead of converting from an back on most cases is minimal.

profile pictureAWS
專家
已回答 6 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