vldpyatkov commented on code in PR #13563:
URL: https://github.com/apache/ignite/pull/13563#discussion_r3969578082
##########
modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/exec/rel/RecursiveCteState.java:
##########
@@ -19,18 +19,31 @@
import java.util.ArrayList;
import java.util.Collections;
+import java.util.HashSet;
import java.util.List;
+import java.util.Set;
import
org.apache.ignite.internal.processors.query.calcite.exec.ExecutionContext;
+import org.apache.ignite.internal.processors.query.calcite.exec.RowHandler;
+import
org.apache.ignite.internal.processors.query.calcite.exec.exp.agg.GroupKey;
import
org.apache.ignite.internal.processors.query.calcite.exec.tracker.RowTracker;
import org.apache.ignite.internal.util.GridUnsafe;
/** Query-local current and next deltas of a recursive CTE. */
public class RecursiveCteState<Row> {
+ /** Rows seen across all iterations, or null for UNION ALL. */
+ private final Set<GroupKey<Row>> seen;
Review Comment:
Done
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
