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feature request: KStream leftJoin support #199

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yzia2000 opened this issue Aug 20, 2021 · 1 comment
Open

feature request: KStream leftJoin support #199

yzia2000 opened this issue Aug 20, 2021 · 1 comment

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@yzia2000
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Joining streams by the key where the ouput is anchored around the caller such that null is outputted on the RHS if no matching key in the RHS stream is found.
image

If this hasn't been tackled by a detached branch or PR, I would like to tackle this.

@yzia2000
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Actually on second thought, I dont think the current join semantics are based on key but rather index in the stream right? #188

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