On Thu, Jan 30, 2025 at 4:25 PM Reuven Lax via dev <dev@beam.apache.org>
wrote:

> PCollectionView is the equivalent of PObject. Given that the Beam API
> needed to work with the windowing model, we needed something like a PObject
> that could be windowed. This is what PCollectionView provides.
>

+1, I'd forgotten about the windowing complexities as well.


> On Thu, Jan 30, 2025 at 4:20 PM Joey Tran <joey.t...@schrodinger.com>
> wrote:
>
>> I read the FlumeJava paper and I was just curious what happened to
>> PObjects. They seem like a useful construct. Do they exist in the java SDK
>> in some version still? Or were they done away with because they made
>> pipeline optimization more difficult?
>>
>

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