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Posted to notifications@ignite.apache.org by GitBox <gi...@apache.org> on 2021/11/25 11:06:56 UTC

[GitHub] [ignite] alex-plekhanov commented on a change in pull request #9601: IGNITE-15982 Fix correlation trait propagation for table spool

alex-plekhanov commented on a change in pull request #9601:
URL: https://github.com/apache/ignite/pull/9601#discussion_r756791054



##########
File path: modules/calcite/src/main/java/org/apache/ignite/internal/processors/query/calcite/trait/TraitUtils.java
##########
@@ -175,9 +175,15 @@ else if (converter == RewindabilityTraitDef.INSTANCE)
             return rel;
 
         RelTraitSet traits = rel.getTraitSet()
-            .replace(toTrait);
-
-        return new IgniteTableSpool(rel.getCluster(), traits, Spool.Type.LAZY, rel);
+            .replace(toTrait)
+            .replace(CorrelationTrait.UNCORRELATED);

Review comment:
       Correlation is never required by table spool itself, so it's better to remove trait




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