Hi Luke,

Please find answers below:
1) Number of keys in main input : this is indefinite, currently we are
observing around ~2 million keys
2) How often (if ever) does the side input change : this will stay constant
most of the time, will change once a month in the worse case
3) How big the side input is : this is a file of size 3kb

Regards,
Sahil

On Sat, Jan 1, 2022 at 2:14 AM Luke Cwik <lc...@google.com> wrote:

> This is a missing feature[1]. It looks like there was some partial
> progress over the past two years but it is still incomplete.
>
> Can you provide more details about:
> 1) Number of keys in main input
> 2) How often (if ever) does the side input change
> 3) How big the side input is
>
> 1: https://issues.apache.org/jira/browse/BEAM-6855
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__issues.apache.org_jira_browse_BEAM-2D6855&d=DwMFaQ&c=V9IgWpI5PvzTw83UyHGVSoW3Uc1MFWe5J8PTfkrzVSo&r=rrh7TUJDMiiwiRP8ZZfi_SaO8JJfpCE9KWDX13mPj7k&m=ucnxB09gIQs1ccxLdY7p_LSO6yAQyZIOk5-KTvIFvQqFR6EP_2ultOTsi-Dxj_Cw&s=puwDWFS5HBrSRZWocwPFvySnWopLgW1WxQ5GJdAUfRM&e=>
>
>
> On Thu, Dec 30, 2021 at 2:37 AM Sahil Modak <smo...@paloaltonetworks.com>
> wrote:
>
>> Hi,
>>
>> We are using beam's EVENT_TIME based timers in a DoFn that operates on a
>> KV pair in a global window.
>>
>> We are also providing this DoFn with a side input, however we are unable
>> to access this side input in the callback function provided for the
>> EVENT_TIME based timers.
>>
>> Is there way to access this side input in the callback function of the
>> EVENT_TIME timers ? If not, what would be the right way to do this?
>>
>> Thanks,
>> Sahil
>>
>>
>>

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