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starocean999 pushed a commit to branch master
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The following commit(s) were added to refs/heads/master by this push:
new 76da9f181d fix join count (#22619)
76da9f181d is described below
commit 76da9f181dddd32f97efc8a225d8d4dff202a114
Author: 谢健 <[email protected]>
AuthorDate: Sat Aug 5 12:19:28 2023 +0800
fix join count (#22619)
---
fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
index 18ea08d58e..4023b403a3 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
@@ -31,6 +31,7 @@ import org.apache.doris.nereids.trees.expressions.Expression;
import org.apache.doris.nereids.trees.plans.GroupPlan;
import org.apache.doris.nereids.trees.plans.LeafPlan;
import org.apache.doris.nereids.trees.plans.Plan;
+import org.apache.doris.nereids.trees.plans.logical.LogicalJoin;
import org.apache.doris.nereids.trees.plans.logical.LogicalPlan;
import org.apache.doris.nereids.trees.plans.logical.LogicalProject;
import org.apache.doris.nereids.trees.plans.physical.PhysicalDistribute;
@@ -49,7 +50,6 @@ import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
-import java.util.Map.Entry;
import java.util.Optional;
import java.util.PriorityQueue;
import java.util.stream.Collectors;
@@ -188,7 +188,7 @@ public class Memo {
for (Pair<Integer, Integer> child : children) {
maxJoinCount = Math.max(maxJoinCount, child.second);
}
- if (group.isValidJoinGroup()) {
+ if (group.getLogicalExpression().getPlan() instanceof LogicalJoin) {
for (Pair<Integer, Integer> child : children) {
continuousJoinCount += child.first;
}
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