[doris] branch repair_outer_join_0714 updated: fix tuple is null (#10911)

[morningman]

This is an automated email from the ASF dual-hosted git repository.

morningman pushed a commit to branch repair_outer_join_0714
in repository https://gitbox.apache.org/repos/asf/doris.git


The following commit(s) were added to refs/heads/repair_outer_join_0714 by this 
push:
     new 2435086045 fix tuple is null (#10911)
2435086045 is described below

commit 2435086045321909f69609010f9579116b39ab4f
Author: EmmyMiao87 <522274...@qq.com>
AuthorDate: Sat Jul 16 16:34:09 2022 +0800

    fix tuple is null (#10911)
---
 .../java/org/apache/doris/analysis/TupleIsNullPredicate.java   | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git 
a/fe/fe-core/src/main/java/org/apache/doris/analysis/TupleIsNullPredicate.java 
b/fe/fe-core/src/main/java/org/apache/doris/analysis/TupleIsNullPredicate.java
index d6e66a525c..a7e725b0a2 100644
--- 
a/fe/fe-core/src/main/java/org/apache/doris/analysis/TupleIsNullPredicate.java
+++ 
b/fe/fe-core/src/main/java/org/apache/doris/analysis/TupleIsNullPredicate.java
@@ -198,10 +198,16 @@ public class TupleIsNullPredicate extends Predicate {
     public static void substitueListForTupleIsNull(List<Expr> exprs,
             Map<List<TupleId>, TupleId> originToTargetTidMap) {
         for (Expr expr : exprs) {
-            if (!(expr instanceof TupleIsNullPredicate)) {
+            if (!(expr instanceof FunctionCallExpr)) {
                 continue;
             }
-            TupleIsNullPredicate tupleIsNullPredicate = (TupleIsNullPredicate) 
expr;
+            if (expr.getChildren().size() != 3) {
+                continue;
+            }
+            if (!(expr.getChild(0) instanceof TupleIsNullPredicate)) {
+                continue;
+            }
+            TupleIsNullPredicate tupleIsNullPredicate = (TupleIsNullPredicate) 
expr.getChild(0);
             TupleId targetTid = 
originToTargetTidMap.get(tupleIsNullPredicate.getTupleIds());
             if (targetTid != null) {
                 tupleIsNullPredicate.replaceTupleIds(Arrays.asList(targetTid));


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