Vladsz83 commented on code in PR #12113:
URL: https://github.com/apache/ignite/pull/12113#discussion_r2210248951
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modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/metadata/IgniteMdColumnOrigins.java:
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@@ -183,26 +156,6 @@ public class IgniteMdColumnOrigins implements
MetadataHandler<BuiltInMetadata.Co
return createDerivedColumnOrigins(set);
}
- /** */
- public @Nullable Set<RelColumnOrigin> getColumnOrigins(Filter rel,
RelMetadataQuery mq, int iOutputColumn) {
- return mq.getColumnOrigins(rel.getInput(), iOutputColumn);
- }
-
- /** */
- public @Nullable Set<RelColumnOrigin> getColumnOrigins(Sort rel,
RelMetadataQuery mq, int iOutputColumn) {
- return mq.getColumnOrigins(rel.getInput(), iOutputColumn);
- }
-
- /** */
- public @Nullable Set<RelColumnOrigin> getColumnOrigins(TableModify rel,
RelMetadataQuery mq, int iOutputColumn) {
- return mq.getColumnOrigins(rel.getInput(), iOutputColumn);
- }
-
- /** */
- public @Nullable Set<RelColumnOrigin> getColumnOrigins(Exchange rel,
RelMetadataQuery mq, int iOutputColumn) {
- return mq.getColumnOrigins(rel.getInput(), iOutputColumn);
- }
-
/** */
Review Comment:
All these methods just copy `RelMdColumnOrigins`. Also are removed in AI3. I
suggest the same: keep only changed methods.
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