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[fix](table-function) Fixed unreasonable nullable conversion (#8818)

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HappenLee
2022-04-03 11:02:35 +08:00
committed by GitHub
parent a8417e6c8b
commit 33736e45fa
2 changed files with 6 additions and 21 deletions
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16
fe/fe-core/src/main/java/org/apache/doris/planner/TableFunctionNode.java
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@ -21,10 +21,8 @@ import org.apache.doris.analysis.Analyzer;
import org.apache.doris.analysis.Expr;
import org.apache.doris.analysis.LateralViewRef;
import org.apache.doris.analysis.SelectStmt;
import org.apache.doris.analysis.SlotDescriptor;
import org.apache.doris.analysis.SlotId;
import org.apache.doris.analysis.SlotRef;
import org.apache.doris.analysis.TupleDescriptor;
import org.apache.doris.analysis.TupleId;
import org.apache.doris.common.AnalysisException;
import org.apache.doris.common.UserException;
@ -110,20 +108,6 @@ public class TableFunctionNode extends PlanNode {
for (SlotRef slotRef : outputSlotRef) {
outputSlotIds.add(slotRef.getSlotId());
}
// For all other slots from input node which are not in outputSlotIds,
// set them as nullable, so that we can set them to null in TableFunctionNode
// TODO(cmy): This should be done with a ProjectionNode
PlanNode inputNode = getChild(0);
List<TupleId> inputTupleIds = inputNode.getTupleIds();
for (TupleId tupleId : inputTupleIds) {
TupleDescriptor td = analyzer.getTupleDesc(tupleId);
for (SlotDescriptor sd : td.getSlots()) {
if (!outputSlotIds.contains(sd.getId())) {
sd.setIsNullable(true);
}
}
}
}
@Override