[GitHub] [incubator-doris] jackwener commented on a diff in pull request #9598: [feature](nereids): add join rules base code

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

jackwener commented on code in PR #9598:
URL: https://github.com/apache/incubator-doris/pull/9598#discussion_r874544530


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fe/fe-core/src/main/java/org/apache/doris/nereids/rules/exploration/join/JoinCommutative.java:
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@@ -15,28 +15,43 @@
 // specific language governing permissions and limitations
 // under the License.
 
-package org.apache.doris.nereids.rules.exploration;
+package org.apache.doris.nereids.rules.exploration.join;
 
 import org.apache.doris.nereids.rules.Rule;
 import org.apache.doris.nereids.rules.RuleType;
-import org.apache.doris.nereids.trees.plans.JoinType;
+import org.apache.doris.nereids.rules.exploration.OneExplorationRuleFactory;
 import org.apache.doris.nereids.trees.plans.Plan;
 import org.apache.doris.nereids.trees.plans.logical.LogicalJoin;
 
 /**
  * rule factory for exchange inner join's children.
  */
 public class JoinCommutative extends OneExplorationRuleFactory {

Review Comment:
   The current code is just an example. 
   Can't run.



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