Add missing query_type in array_open capnp

tiledb/sm/array/array.cc

@@ -582,12 +582,6 @@ tuple<Status, optional<shared_ptr<ArraySchema>>> Array::get_array_schema()
 }
 
 QueryType Array::get_query_type() const {
-  // Error if the array is not open
-  if (!is_open_) {
-    throw StatusException(
-        Status_ArrayError("Cannot get query_type; Array is not open"));
-  }
-
   return query_type_;
 }
 

tiledb/sm/array/array.h

@@ -445,6 +445,11 @@ class Array {
   /** Checks the config to see if refactored array open should be used. */
   bool use_refactored_array_open() const;
 
+  /** Set the query type to open the array for. */
+  inline void set_query_type(QueryType query_type) {
+    query_type_ = query_type;
+  }
+
  private:
   /* ********************************* */
   /*         PRIVATE ATTRIBUTES        */

tiledb/sm/serialization/array.cc

@@ -243,6 +243,8 @@ Status array_open_to_capnp(
   auto config = array.config();
   RETURN_NOT_OK(config_to_capnp(config, &config_builder));
 
+  array_open_builder->setQueryType(query_type_str(array.get_query_type()));
+
   return Status::Ok();
 }
 
@@ -260,6 +262,13 @@ Status array_open_from_capnp(
     RETURN_NOT_OK(array->set_config(*decoded_config));
   }
 
+  if (array_open_reader.hasQueryType()) {
+    auto query_type_str = array_open_reader.getQueryType();
+    QueryType query_type;
+    RETURN_NOT_OK(query_type_enum(query_type_str, &query_type));
+    array->set_query_type(query_type);
+  }
+
   return Status::Ok();
 }
 

tiledb/sm/serialization/tiledb-rest.capnp

@@ -62,6 +62,8 @@ struct Array {
 struct ArrayOpen {
   config @0 :Config;
   # Config
+  queryType @1 :Text;
+  # Query type to open the array for
 }
 
 struct ArraySchema {