Kvswap
Pydoc |
Takes a collection of key-value pairs and returns a collection of key-value pairs which has each key and value swapped.
Examples
In the following example, we create a pipeline with a PCollection
of key-value pairs.
Then, we apply KvSwap
to swap the keys and values.
Related transforms
Pydoc |
Last updated on 2024/12/06
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