[GitHub] [ignite-3] tledkov-gridgain commented on a change in pull request #410: IGNITE-15669 Get rid of leakage of Calcite classes through SqlCursor class

[GitBox <gi...@apache.org>]

tledkov-gridgain commented on a change in pull request #410:
URL: https://github.com/apache/ignite-3/pull/410#discussion_r739352211



##########
File path: modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/exec/ExecutionServiceImpl.java
##########
@@ -579,11 +583,28 @@ private void register(QueryInfo info) {
     }
 
     /** */
-    private FieldsMetadata queryFieldsMetadata(PlanningContext ctx, RelDataType sqlType,
+    private ResultSetMetadataInternal resultSetMetadata(PlanningContext ctx, RelDataType sqlType,
         @Nullable List<List<String>> origins) {
         RelDataType resultType = TypeUtils.getResultType(
             ctx.typeFactory(), ctx.catalogReader(), sqlType, origins);
-        return new FieldsMetadataImpl(resultType, origins);
+
+        List<ResultFieldMetadata> fields = new ArrayList<>(resultType.getFieldCount());
+
+        for (int i = 0; i < resultType.getFieldCount(); ++i) {

Review comment:
       fixed




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