FYI, I am monitoring and controlling details now. Effort, timeout, security
stuff.

On Thu, 22 Oct 2026 at 22:51, Dongjoon Hyun <[email protected]> wrote:

> Got it. Thank you!
>
> Dongjoon.
>
> On 2026/10/22 11:44:04 Hyukjin Kwon wrote:
> > Just to reduce any surprise, I set another bot to monitor the bot itself.
> > If it does anything wrong, it halts immediately, and removes/reverts
> > whatever was wrong.
> >
> > For committers, please directly remove the `ai-review-requested` label if
> > there seems anything wrong. That would make the bot stop too.
> >
> > On Thu, 22 Oct 2026 at 20:21, Hyukjin Kwon <[email protected]> wrote:
> >
> > > Ok .. I managed to enable the bots. Please try `ai-review-requested`
> label
> > > out (only commiters can do). and please let me know if there are
> anything
> > > suspicious or not working well 👍
> > >
> > > On Tue, 20 Oct 2026 at 08:31, Dongjoon Hyun <[email protected]>
> wrote:
> > >
> > >> Thank you so much for keeping working and sharing the status, Hyukjin.
> > >>
> > >> Dongjoon.
> > >>
> > >> On 2026/10/19 21:50:36 Hyukjin Kwon wrote:
> > >> > update: I am still struggling / testing. `ai-review-requested` label
> > >> does
> > >> > not work for now.
> > >> >
> > >> > On Fri, 16 Oct 2026 at 07:05, Hyukjin Kwon <[email protected]>
> > >> wrote:
> > >> >
> > >> > > headsup. I will stop the bot today. Will likely introduce
> > >> > > `ai-review-requested` label (only committers can set) to trigger
> the
> > >> review
> > >> > > most likely today for testing it out, see
> > >> > > https://github.com/apache/spark/pull/59502
> > >> > >
> > >> > > On Mon, 12 Oct 2026 at 08:14, Hyukjin Kwon <[email protected]>
> > >> wrote:
> > >> > >
> > >> > >> Another quick heads up.
> > >> > >>
> > >> > >>    - I am basically stopping (or rather not posting) the reviews
> when
> > >> > >>    there are no findings.
> > >> > >>    - If there are updates from the author, the review will be
> > >> triggered.
> > >> > >>    To minimize the cost, I am not setting the effort as max but
> > >> rather trigger
> > >> > >>    multiple times whenever the author pushes a newer commit.
> > >> > >>    - I am looking especially through P3 review comments or not.
> > >> Please
> > >> > >>    let me know if you guys are getting too many P3 nits, and if
> that
> > >> bugs you.
> > >> > >>
> > >> > >>
> > >> > >>
> > >> > >> On Thu, 8 Oct 2026 at 10:54, Hyukjin Kwon <[email protected]>
> > >> wrote:
> > >> > >>
> > >> > >>> Just quick headup, I am having some trouble with automation
> right
> > >> now. I
> > >> > >>> would need to test/run manually so it would be triggered like
> > >> everyday for
> > >> > >>> now.
> > >> > >>>
> > >> > >>> On Sat, 3 Oct 2026 at 01:53, Dongjoon Hyun <[email protected]
> >
> > >> wrote:
> > >> > >>>
> > >> > >>>> +1
> > >> > >>>>
> > >> > >>>> Thanks, Hyukjin.
> > >> > >>>>
> > >> > >>>> Could we introduce a few safeguards for the new review bot?
> > >> > >>>>
> > >> > >>>> Specifically:
> > >> > >>>> - A GitHub label to opt out or disable the bot per PR.
> > >> > >>>> - Protections against excessive ASF Jira API calls.
> > >> > >>>>
> > >> > >>>> This would prevent the bot from being blocked/banned by ASF
> Jira
> > >> > >>>> and allow reviews to proceed even if Jira is down. It also
> helps
> > >> > >>>> manage worst-case scenarios where the bot leaves repetitive or
> > >> > >>>> unhelpful nitpicks.
> > >> > >>>>
> > >> > >>>> Best,
> > >> > >>>> Dongjoon
> > >> > >>>>
> > >> > >>>> On 2026-10-01 21:58 UTC Hyukjin Kwon wrote:
> > >> > >>>> > Hi all,
> > >> > >>>> >
> > >> > >>>> > I've been running a trial of automated AI code review on new
> > >> > >>>> apache/spark
> > >> > >>>> > PRs, and I'd like to share how it works and get your
> feedback.
> > >> > >>>> >
> > >> > >>>> > For now the reviews are posted from my own GitHub account
> > >> > >>>> (@HyukjinKwon)
> > >> > >>>> > while I check that it behaves well. Once it's proven, I plan
> to
> > >> move
> > >> > >>>> it to
> > >> > >>>> > the https://github.com/spark-test account, so the reviews
> are
> > >> clearly
> > >> > >>>> > separate from my personal ones. I plan to run this for the
> next
> > >> week.
> > >> > >>>> >
> > >> > >>>> > *What it does*
> > >> > >>>> >
> > >> > >>>> > Each review is a full, multi-pass review of the PR diff, run
> by
> > >> Claude
> > >> > >>>> > (via Claude Code). Findings are checked against the code
> before
> > >> > >>>> they're
> > >> > >>>> > posted. They're posted as a normal GitHub review: a short
> > >> summary plus
> > >> > >>>> > inline comments, each labeled with a severity, e.g.
> "Non-blocking
> > >> > >>>> (P2)"
> > >> > >>>> > or "Nit (P3)". Example:
> > >> > >>>> >
> > >> > >>>>
> > >>
> https://github.com/apache/spark/pull/59184#pullrequestreview-5379759787
> > >> > >>>> >
> > >> > >>>> > *No LGTM, no approvals*
> > >> > >>>> >
> > >> > >>>> > - It never approves a PR and never posts "LGTM". Every
> review is
> > >> a
> > >> > >>>> plain
> > >> > >>>> >   "Comment" review, so it doesn't count as an approval or a
> > >> change
> > >> > >>>> >   request, and it has no effect on merging.
> > >> > >>>> > - If a review finds nothing new, it posts nothing at all: no
> "no
> > >> > >>>> >   findings" or "all comments addressed" message.
> > >> > >>>> > - It doesn't push commits or edit anyone's PR.
> > >> > >>>> > - Human review and committer judgement are unchanged. Please
> > >> treat its
> > >> > >>>> >   comments like any other reviewer's: feel free to push back
> or
> > >> > >>>> ignore.
> > >> > >>>> >
> > >> > >>>> > *When a review is triggered*
> > >> > >>>> >
> > >> > >>>> > - A new PR is reviewed shortly after it's opened. Draft PRs
> are
> > >> > >>>> reviewed
> > >> > >>>> >   once they're marked ready for review.
> > >> > >>>> > - After a review posts findings, the bot waits. It reviews
> again
> > >> only
> > >> > >>>> >   when the author pushes new commits.
> > >> > >>>> > - It also waits while a PR has open review comments from
> anyone
> > >> that
> > >> > >>>> are
> > >> > >>>> >   newer than the latest commit, so it doesn't pile on while
> the
> > >> > >>>> author is
> > >> > >>>> >   still responding to reviewers.
> > >> > >>>> > - Replying in a thread without pushing doesn't trigger a
> > >> re-review.
> > >> > >>>> >
> > >> > >>>> > *When it stops*
> > >> > >>>> >
> > >> > >>>> > - When a review finds nothing new. The PR gets a fresh
> review if
> > >> the
> > >> > >>>> >   author pushes again later.
> > >> > >>>> > - When the PR is merged or closed.
> > >> > >>>> >
> > >> > >>>> > *Early numbers*
> > >> > >>>> >
> > >> > >>>> > Over the first ~12 hours (Oct 1), it covered 10 PRs,
> including 5
> > >> > >>>> > re-reviews after the author pushed. It posted 7 reviews with
> 14
> > >> > >>>> findings
> > >> > >>>> > in total, mostly P3 nits. Four PRs came back clean and got no
> > >> comment.
> > >> > >>>> > Several authors pushed fixes, and the follow-up reviews found
> > >> nothing
> > >> > >>>> > new.
> > >> > >>>> >
> > >> > >>>> > *Feedback*
> > >> > >>>> >
> > >> > >>>> > Please let me know if the comments are useful, noisy, or
> wrong,
> > >> either
> > >> > >>>> > here or on the PR. If you'd rather it not review your PRs,
> tell
> > >> me and
> > >> > >>>> > I'll exclude them. I'm also happy to adjust when it triggers
> > >> based on
> > >> > >>>> > what the community prefers.
> > >> > >>>> >
> > >> > >>>> > Thanks,
> > >> > >>>> > Hyukjin
> > >> > >>>> >
> > >> > >>>>
> > >> > >>>>
> > >> ---------------------------------------------------------------------
> > >> > >>>> To unsubscribe e-mail: [email protected]
> > >> > >>>>
> > >> > >>>>
> > >> >
> > >>
> > >> ---------------------------------------------------------------------
> > >> To unsubscribe e-mail: [email protected]
> > >>
> > >>
> >
>
> ---------------------------------------------------------------------
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>
>

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