Q: 4
Which of the following is not true about Dataflow pipelines?
Options
Discussion
It’s C for me. Not every Dataflow pipeline is a perfect directed graph, some complex ones can have variations or recursion. Data sharing feels possible via external storage, so I think C fits better. Disagree?
I don’t think it’s C. D is the trap here since pipelines aren’t supposed to share data between instances in Dataflow.
D as per the official practice test and Google docs. In the exam guide, pipeline data is always isolated across instances.
D looks right since Dataflow pipelines keep their data and state isolated, so no sharing between instances. Pretty sure that's how it's designed for reliability and consistency. If someone thinks otherwise, let me know.
Nah, I think it’s C. Directed graphs might not fit every pipeline case, D looks like a trap option here.
C/D? I get why some might pick C, but Dataflow does treat pipelines as directed graphs for transforms and PCollections. D just stands out more, since sharing data across pipeline instances isn't part of Dataflow's model. Anyone got different experience with it?
A isn’t it, D is. Sharing data between pipeline instances just isn’t how Dataflow works from what I know.
Maybe D . Pipelines can’t share data between instances, that’s by design in Dataflow. All the other options describe how Dataflow pipelines function, so pretty sure D is the odd one out.
I’d say it's C here. Pipelines might not always be a strict directed graph since some complex jobs can have cycles or more flexible structures. D looks like a trap but pretty sure C is less universally true. Agree?
D here. Dataflow pipelines isolate their data, so no sharing between instances. Pretty sure that's in the official docs, but open if someone has seen otherwise.
Be respectful. No spam.
