Todd Farmer

The attached .zip file contains the complete HTML page to help with review: [Bug reports and feature requests — Apache Arrow v9.0.0.zip](https://github.com/apache/arrow/files/9244648/Bug.reports.and.feature.requests.Apache.Arrow.v9.0.0.zip)

> Could you open a JIRA issue for this? This is not a minor fix: Happy to, thanks for the prompt: [ARROW-17322](https://issues.apache.org/jira/browse/ARROW-17322).

My current belief is that we cannot effectively migrate issue watchers/subscriptions from Jira to GitHub issues, and that it may be necessary to create a simple Python script for individuals...

The import process explicitly does not generate notifications, I believe (that's part of the advertised value of using it). If you are proposing a post-import comment be added that explicitly...

Testing adding subscriptions via mentions. Separately, I noticed that we cannot migrate who closed an issue. I don't think this matters, particularly if we can map and retain assignee information...

> Or does the import API even avoid notifications for those later comments for users that were @ mentioned in comments created by the import API? That does seem to...

Just for clarity, where in a GitHub issue will we retain a consolidated list of sub-tasks? I ask because, for example, the description of #14542 contains a list of sub-tasks,...

I've initially implemented this as follows, which covers all issue types currently in use in the ARROW Jira project ([example here](https://github.com/toddfarmer/test_import/issues/18)): ``` def set_issue_type_label(issue, labels): issue_type = issue.fields.issuetype.name if issue_type...

To me, this issue focuses on defining what we want to retain of the ASF Jira issue type field. As you rightly note, retaining references across Jira issues has significant...

By way of a quick status update, [this sample issue](https://github.com/toddfarmer/test_import/issues/43) represents the current state of the import mapping work. The migrated content now includes a reference to [this gist](https://gist.github.com/toddfarmer/12aa88361532d21902818a6044fda4c3), a...