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The following commit(s) were added to refs/heads/master by this push:
new 88a3d08 [fix] fix NPE in SysVariableDesc::equal (#7766)
88a3d08 is described below
commit 88a3d08fee9d9239ad8b5969dae22262185fdeba
Author: GoGoWen <[email protected]>
AuthorDate: Sun Jan 16 10:42:24 2022 +0800
[fix] fix NPE in SysVariableDesc::equal (#7766)
---
.../src/main/java/org/apache/doris/analysis/SysVariableDesc.java | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/SysVariableDesc.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/SysVariableDesc.java
index 0ade378..29e6a3c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/SysVariableDesc.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/SysVariableDesc.java
@@ -32,6 +32,8 @@ import org.apache.doris.thrift.TStringLiteral;
import com.google.common.base.Strings;
+import java.util.Objects;
+
// System variable
// Converted to StringLiteral in analyze, if this variable is not exist, throw
AnalysisException.
public class SysVariableDesc extends Expr {
@@ -189,6 +191,7 @@ public class SysVariableDesc extends Expr {
if (!setType.equals(((SysVariableDesc) obj).getSetType())) {
return false;
}
- return literalExpr.equals(((SysVariableDesc) obj).getLiteralExpr());
+
+ return Objects.equals(literalExpr, ((SysVariableDesc)
obj).getLiteralExpr());
}
}
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