Ted-Jiang commented on code in PR #2156:
URL: https://github.com/apache/arrow-datafusion/pull/2156#discussion_r842320547
##########
datafusion/physical-expr/src/expressions/in_list.rs:
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@@ -69,6 +72,23 @@ pub struct InListExpr {
expr: Arc<dyn PhysicalExpr>,
list: Vec<Arc<dyn PhysicalExpr>>,
negated: bool,
+ set: Option<InSet>,
+}
+
+/// InSet
+#[derive(Debug)]
+pub struct InSet {
+ set: HashSet<ScalarValue>,
Review Comment:
@Dandandan Thanks for your information❤️, Is there any specific reason why
using ScalarValue is slower?
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