You can return null in your rule implementation if the transformation cannot produce a valid plan. If this is not clearly the answer to what you're asking, please share an example or some details about what you're attempting to do.
Jess On Mon, Apr 11, 2022 at 1:29 PM Soumyava Das <[email protected]> wrote: > Hi, > > I have a question for you. > > During a transformation while planning, if we have a faulty transformation > that cannot build the query properly, is it fine if I ignore it with the > premise that the transformation can be deemed invalid and the assumption is > that calcite will find another plan as it continues exploring ? > > Thanks, > Somu >
