[incubator-doris] branch master updated: Fix null pointer exception in Routine load (#6163)

[lingmiao]

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lingmiao pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-doris.git


The following commit(s) were added to refs/heads/master by this push:
     new e312c0f  Fix null pointer exception in Routine load  (#6163)
e312c0f is described below

commit e312c0f58f3f7005b5b5557ee1b7d9633f60f72f
Author: Xinyi Zou <zouxinyi...@foxmail.com>
AuthorDate: Wed Jul 7 10:34:10 2021 +0800

    Fix null pointer exception in Routine load  (#6163)
    
    The where clause in routine load will also be rewritten.
    But there is no connection context.
    The PR fix this problem #6162
---
 .../main/java/org/apache/doris/rewrite/ExtractCommonFactorsRule.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/fe/fe-core/src/main/java/org/apache/doris/rewrite/ExtractCommonFactorsRule.java
 
b/fe/fe-core/src/main/java/org/apache/doris/rewrite/ExtractCommonFactorsRule.java
index bdf4ed1..d2a760b 100644
--- 
a/fe/fe-core/src/main/java/org/apache/doris/rewrite/ExtractCommonFactorsRule.java
+++ 
b/fe/fe-core/src/main/java/org/apache/doris/rewrite/ExtractCommonFactorsRule.java
@@ -148,7 +148,7 @@ public class ExtractCommonFactorsRule implements 
ExprRewriteRule {
         }
 
         // 3. find merge cross the clause
-        if 
(analyzer.getContext().getSessionVariable().isExtractWideRangeExpr()) {
+        if (analyzer.getContext() != null && 
analyzer.getContext().getSessionVariable().isExtractWideRangeExpr()) {
             Expr wideCommonExpr = findWideRangeExpr(clearExprs);
             if (wideCommonExpr != null) {
                 commonFactorList.add(wideCommonExpr);

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