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Substrait support for IS NULL and IS NOT NULL operators #8087

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tgujar opened this issue Nov 8, 2023 · 0 comments · Fixed by #8093
Closed

Substrait support for IS NULL and IS NOT NULL operators #8087

tgujar opened this issue Nov 8, 2023 · 0 comments · Fixed by #8093
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enhancement New feature or request

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@tgujar
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tgujar commented Nov 8, 2023

Is your feature request related to a problem or challenge?

Substrait producer currently does not support IS NULL and IS NOT NULL operations. Implementing this feature would allow for move coverage of TPC-DS query set

Describe the solution you'd like

Add procedure to match expr to Expr::IsNull and Expr::IsNotNull in to_substrait_rex()

Describe alternatives you've considered

No response

Additional context

No response
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Add subtrait support for IS NULL and IS NOT NULL tgujar/arrow-datafusion
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