LuciferYang commented on code in PR #38610:
URL: https://github.com/apache/spark/pull/38610#discussion_r1019789820


##########
sql/catalyst/src/main/scala-2.12/org/apache/spark/sql/catalyst/expressions/AttributeMap.scala:
##########
@@ -31,6 +31,10 @@ object AttributeMap {
     new AttributeMap(kvs.map(kv => (kv._1.exprId, kv)).toMap)
   }
 
+  def apply[A](kvs: Iterable[(Attribute, A)]): AttributeMap[A] = {
+    new AttributeMap(kvs.map(kv => (kv._1.exprId, kv)).toMap)
+  }
+

Review Comment:
   
   
https://github.com/apache/spark/blob/0cb79a4af27eb226a4f7574aa1c8b54412222583/sql/catalyst/src/main/scala-2.12/org/apache/spark/sql/catalyst/expressions/AttributeMap.scala#L26-L32
   
   Can we identify the above two as `@deprecated` now and remove it at an 
appropriate time(maybe Spark 4.0?)? The new `apply` method is more general.
   
   



##########
sql/catalyst/src/main/scala-2.12/org/apache/spark/sql/catalyst/expressions/AttributeMap.scala:
##########
@@ -31,6 +31,10 @@ object AttributeMap {
     new AttributeMap(kvs.map(kv => (kv._1.exprId, kv)).toMap)
   }
 
+  def apply[A](kvs: Iterable[(Attribute, A)]): AttributeMap[A] = {
+    new AttributeMap(kvs.map(kv => (kv._1.exprId, kv)).toMap)
+  }
+

Review Comment:
   
   
https://github.com/apache/spark/blob/0cb79a4af27eb226a4f7574aa1c8b54412222583/sql/catalyst/src/main/scala-2.12/org/apache/spark/sql/catalyst/expressions/AttributeMap.scala#L26-L32
   
   Can we identify the above two as `@deprecated` now and remove them at an 
appropriate time(maybe Spark 4.0?)? The new `apply` method is more general.
   
   



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