Re: Proposing a Lucene 9.12.3

Hi Chris,

I would like to volunteer and be RM for the first time. Benjamin made a
really good point about using bug fix release as stepping stone to minor
version release.


Thanks
Ankit

On Sat, Sep 13, 2025 at 7:28 AM Benjamin Trent <[email protected]>
wrote:

> Hey Chris,
>
> Thank you for this proposal. I agree, these are pretty critical bug fixes.
>
> I can be released manager for this one :). Need to shake my "release
> manager dust" off.
>
> Unless there is someone who REALLY wants the opportunity to do their first
> time as RM. A big fix release is usually an easier option for your first
> release.
>
> On Sat, Sep 13, 2025, 10:13 AM Chris Hegarty
> <[email protected]> wrote:
>
>> Hi,
>>
>> Lucene 10.3 is not yet out the door, but I’m back proposing yet another
>> release! This time a bugfix release of 9.12.
>>
>> My primary motivation for proposing this release is to resolve a number
>> of issues related to sharing of arenas in our mmap implementation.
>> Specifically:
>>
>>  1. Reduce sharedArenaMaxPermits from 1024 to 64 (#15078)
>>  2. Use READONCE to read segment infos (#15074)
>>  3. Fix rare spin-loop in RefCountedSharedArena (#15112)
>>
>> Any other potential bug fixes for 9.12.3?  I will try to find someone to
>> be release manager or volunteer to do it myself if not. Let’s try to get an
>> RC build out towards the end of next week, if possible.
>>
>> -Chris.
>>
>> P.S. I see that the following bug fix is already in branch_9_12 - Ensure
>> vector queries handle advanceShallow correctly #14858
>>
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