feat: rm ImmutableMap

4paradigm · Feb 28, 2024 · ae12921 · ae12921
1 parent c16b264
commit ae12921
Showing 1 changed file with 0 additions and 21 deletions.
diff --git a/hybridse/src/udf/literal_traits.h b/hybridse/src/udf/literal_traits.h
@@ -145,27 +145,6 @@ struct ArrayRef {
     uint64_t size;
 };
 
-// ===================================== //
-// ImmutableMap
-// - KEY type: simple type only: numeric, date, timestamp, string, NOT NULL
-// - VALUE type: any data type, can be NULL
-//
-// Super simple implementation.
-// - Lookup: linear complexity
-// - On duplicate key: only last key value pair kept
-//   - It's better to raise a error, however OpenMLDB does not has a error machinism
-// ===================================== //
-template <typename KEY, typename VALUE>
-struct ImmutableMap {
-    using CKEY = typename DataTypeTrait<KEY>::CCallArgType;
-    using CVALUE = typename DataTypeTrait<VALUE>::CCallArgType;
-
-    size_t size;
-    CKEY* keys;
-    CVALUE* values;
-    bool* value_nulls;
-};
-
 // ===================================== //
 //         Tuple
 // ===================================== //