Kedro is an open-sourced Python framework for creating maintainable and modular data science code.

Kedro

Hey team I am facing an issue that when using `ParallelRunner`. Basically I am trying to have model-training for many different use-cases (tabular data) parallelized through `ParallelRunner`, though the problem that I am facing is
```DatasetError: Data for MemoryDataset has not been saved yet.```
Is that something that you have seen before?

Someone will reply to you shortly. In the meantime, this might help:

it looks like a node requires a MemoryDataset as input, and that MemoryDataset hasn't been created yet.

Yes haha - that I also understood from there

But it is working when using SequentialRunner

But this error comes when using ParalleRunner, suggesting that its running nodes in the wrong order

hey <@U04LDD7TJ7R> i guess this possibly happened in ParalleRunner if dependencies are not managed/defined in the right way. Could you share how you define your pipeline and perhaps data catalog as well please?

<@U04B09DHYLC> agreed kindly to help with providing this Huong :slightly_smiling_face:

perfect thank you, <@U04B09DHYLC> when you have the time, feel free to DM me :smile: