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The following commit(s) were added to refs/heads/master by this push:
new 92d41f9 [UT] Fix CreateMaterializedViewStmtTest failed (#6258)
92d41f9 is described below
commit 92d41f91b8f67fd2d1b1441641f842153b217241
Author: Mingyu Chen <[email protected]>
AuthorDate: Sun Jul 18 22:16:56 2021 +0800
[UT] Fix CreateMaterializedViewStmtTest failed (#6258)
In PR #6226, we open the debug level of unit test, it cause some
unexpected exception.
---
fe/fe-core/src/main/java/org/apache/doris/analysis/Expr.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/fe/fe-core/src/main/java/org/apache/doris/analysis/Expr.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/Expr.java
index f27a3f1..17a7405 100755
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/Expr.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/Expr.java
@@ -34,6 +34,7 @@ import com.google.common.base.Joiner;
import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;
import com.google.common.base.Preconditions;
+import com.google.common.base.Strings;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
@@ -470,7 +471,7 @@ abstract public class Expr extends TreeNode<Expr>
implements ParseNode, Cloneabl
}
List<String> strings = Lists.newArrayList();
for (Expr expr : exprs) {
- strings.add(expr.debugString());
+ strings.add(Strings.nullToEmpty(expr.debugString()));
}
return "(" + Joiner.on(" ").join(strings) + ")";
}
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