Typo in 2-phase commit diagram?

[sarbogast]

I'm currently reading the doc for advanced topics in development and in the chapter about 2-phase commit, I'm a bit confused by the diagram that appears after this paragraph: "This next illustration shows you the diagram we initially introduced to you at the start of this section. but this we update it to show when system failures may occur and the rollback scenario you may want to provide. Depending on the programming language that you use, how you implement the rollbacks may vary slightly:"

In the 3rd line, the document for karen still has 500 points but transaction trans1 has been recorded. According to the code, this should not be possible. Should this stage show 400 points for Karen already?

[avsej]

Yeah, this issue has been reported a while ago
https://www.couchbase.com/issues/browse/DOC-83

[amy-kurtzman]

Hi sarbogast, Thank you for writing about this. I've added your comment to the JIRA issue that Sergey referred to in his answer (to cross-reference it in both places).