Avoid issues where more scalars that expected show up in an expression #1084
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This fixes #1073
by removing the call to
nullSafeEval
and offering an alternative path to compute the result. I am not 100% sure that I got all possible cases for this. We could also look into supporting execution on the CPU in the future instead of converting the scalar to a column and doing the processing on the GPU. But this was the fastest way to make this work for the case that we saw failing.I am happy to file follow on issues if the reviewers think it would be beneficial.