Weston Pace created ARROW-18050:
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Summary: [C++] Substrait consumer should reject plans containing
options that it doesn't recognize
Key: ARROW-18050
URL: https://issues.apache.org/jira/browse/ARROW-18050
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Weston Pace
This is a follow-up to ARROW-17966.
This is a bit tricky because we basically just pass the call today to:
{noformat}
using SubstraitCallToArrow =
std::function<Result<arrow::compute::Expression>(const SubstraitCall&)>;
{noformat}
Then we have no way of knowing which options were actually used by the call.
Since we don't know this we have no way of checking to make sure we used all of
the given options.
This is rather important since a given, but not recognized, option should be
rejected. This means the producer is asking for some kind of specific behavior
and we are probably not going to be able to provide it.
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