JackieTien97 commented on code in PR #16306:
URL: https://github.com/apache/iotdb/pull/16306#discussion_r2312966806
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iotdb-core/datanode/src/main/java/org/apache/iotdb/db/queryengine/execution/operator/process/rowpattern/expression/Computation.java:
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@@ -129,6 +131,20 @@ private static Computation parse(
// undefined pattern variable is 'true'
BooleanLiteral constExpr = (BooleanLiteral) expression;
return new ConstantComputation(constExpr.getValue());
+ } else if (expression instanceof BinaryLiteral) {
+ BinaryLiteral constExpr = (BinaryLiteral) expression;
+ return new ConstantComputation(constExpr.getValue());
+ } else if (expression instanceof GenericLiteral) {
+ GenericLiteral constExpr = (GenericLiteral) expression;
+ String type = constExpr.getType();
+
+ if ("DATE".equalsIgnoreCase(type)) {
+ String dateStr = constExpr.getValue();
+ int dateInt = Integer.parseInt(dateStr);
+ return new ConstantComputation(dateInt);
+ } else {
+ return new ConstantComputation(constExpr.getValue());
+ }
Review Comment:
when this branch will take effect?
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