Details
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Bug
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Status: Closed
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Major
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Resolution: Invalid
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None
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None
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None
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Description
I want to use calcite volcano planner to estimate sql cost,but it doesn't work when i try to test a case,The exception is blow:
org.apache.calcite.plan.RelOptPlanner$CannotPlanException: There are not enough rules to produce a node with desired properties: convention=NONE, sort=[]. All the inputs have relevant nodes, however the cost is still infinite.
Root: rel#40:Subset#4.NONE.[]
Original rel: