Hi Anton,
Here are the details:
- Public documentation:
https://docs.snowflake.com/en/user-guide/tables-iceberg-catalog
- Yes, it's working and being actively used
- No ongoing active development, currently in maintenance mode for any
bug/security fixes

On Tue, Jan 13, 2026 at 2:28 PM Anton Okolnychyi <[email protected]>
wrote:

> - Talat, can you share how you see the future of the iceberg-delta-lake
> module and what you plan to contribute?
> - Maninder, do we have enough public documentation to explain the state of
> the module? Is it still working? Is it deprecated? What's the plan?
> - iceberg-dell and iceberg-aliyun may not be actively developed but
> primarily target storage and could still be functional?
> - It seems iceberg-mr is a candidate for deprecation / removal?
>
> - Anton
>
> пн, 12 січ. 2026 р. о 12:04 Maninder Parmar <[email protected]>
> пише:
>
>> While we are not actively developing the iceberg-snowflake module, we
>> still see many active usages for it since the migration away from this
>> catalog to iceberg rest based catalogs is ongoing. Would like to keep it
>> here for some more time until we see the usage trend dropping to an
>> acceptable level.
>>
>> On Tue, Jan 6, 2026 at 2:42 PM Talat Uyarer via dev <
>> [email protected]> wrote:
>>
>>> We plan to upgrade iceberg-delta-lake module.
>>>
>>> -1 for iceberg-delta-lake
>>>
>>> On Tue, Dec 23, 2025 at 5:52 PM Manu Zhang <[email protected]>
>>> wrote:
>>>
>>>> Hi Anton,
>>>>
>>>> I checked related issues and PRs of these modules. Except for a recent
>>>> PR for aliyun[1], there are no activities or interests on other modules.
>>>> For iceberg-delta-lake and iceberg-snowflake, I think there are already
>>>> good external tools and platforms.  For iceberg-mr and iceberg-dell, I
>>>> doubt whether there's any usage nowadays.
>>>>
>>>> +1 to deprecate/remove these modules except iceberg-aliyun.
>>>>
>>>>
>>>> 1. https://github.com/apache/iceberg/pull/14443
>>>>
>>>>
>>>> Merry Christmas
>>>> Manu
>>>>
>>>> On Tue, Dec 23, 2025 at 11:13 AM Anton Okolnychyi <
>>>> [email protected]> wrote:
>>>>
>>>>> Are there any inactive modules that we can deprecate / remove similar
>>>>> to Pig?
>>>>>
>>>>> - iceberg-delta-lake (last meaningful commit in 2023)
>>>>> - iceberg-snowflake (last meaningful commit in 2023)
>>>>> - iceberg-mr (last meaningful commit in early 2024)
>>>>> - iceberg-dell (last meaningful commit in 2023)
>>>>> - iceberg-aliyun (last meaningful commit in 2024)
>>>>>
>>>>> - Anton
>>>>>
>>>>

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