korlov42 commented on code in PR #7703:
URL: https://github.com/apache/ignite-3/pull/7703#discussion_r2993891601
##########
modules/sql-engine/src/main/java/org/apache/ignite/internal/sql/engine/prepare/pruning/ModifyNodeVisitor.java:
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@@ -332,4 +401,98 @@ public RexNode visitInputRef(RexInputRef inputRef) {
return null;
}
+
+ private @Nullable List<List<RexNode>> extractValuesFromScan(
+ long sourceId,
+ IgniteTable table,
+ @Nullable ImmutableIntList requiredColumns,
+ @Nullable List<RexNode> projects
+ ) {
+ PartitionPruningColumns metadata = extractor.result.get(sourceId);
+ if (metadata == null) {
+ return null;
Review Comment:
may you elaborate what is exactly wrong with `UnionAll`?
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