Skip to content
By using AWS re:Post, you agree to the AWS re:Post Terms of Use
AWS re:Postre:Post
About re:Post

Can AWS glue bookmark column (for jdbc)have null value?

0

Hi, just wanted to know if aws glue bookmark columns can have null values - if null value is not supported, can anyone point to appropriate aws documentation for that?

Thank you!

Topics
Analytics
Tags
AWS Glue
Language
English

asked 4 years ago467 views

1 Answer
0

The condition is that the column (or columns) must be monotonically increasing, a column with NULL values doesn't meet that condition because a NULL cannot be compared to other number and define which is higher or lower.

https://docs.aws.amazon.com/glue/latest/dg/monitor-continuations.html

AWS
EXPERT

answered 3 years ago

You are not logged in. Log in to post an answer.

A good answer clearly answers the question and provides constructive feedback and encourages professional growth in the question asker.

Relevant content