[iotdb] branch rel/0.13 updated: [To rel/0.13] [IOTDB-3523] fix the count and COUNT not equal bug when querying with group by level (#6473)

[jackietien]

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

jackietien pushed a commit to branch rel/0.13
in repository https://gitbox.apache.org/repos/asf/iotdb.git


The following commit(s) were added to refs/heads/rel/0.13 by this push:
     new a1c8fbe012 [To rel/0.13] [IOTDB-3523] fix the count and COUNT not 
equal bug when querying with group by level (#6473)
a1c8fbe012 is described below

commit a1c8fbe012d78a2f1df5fa03b53be11c0b6aaad8
Author: liuminghui233 <36565497+liuminghui...@users.noreply.github.com>
AuthorDate: Wed Jun 29 10:19:02 2022 +0800

    [To rel/0.13] [IOTDB-3523] fix the count and COUNT not equal bug when 
querying with group by level (#6473)
---
 .../org/apache/iotdb/db/query/expression/unary/FunctionExpression.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/server/src/main/java/org/apache/iotdb/db/query/expression/unary/FunctionExpression.java
 
b/server/src/main/java/org/apache/iotdb/db/query/expression/unary/FunctionExpression.java
index 39c126789c..92de5af128 100644
--- 
a/server/src/main/java/org/apache/iotdb/db/query/expression/unary/FunctionExpression.java
+++ 
b/server/src/main/java/org/apache/iotdb/db/query/expression/unary/FunctionExpression.java
@@ -127,7 +127,7 @@ public class FunctionExpression extends Expression {
     return getPaths().size() == 1
         && 
(paths.get(0).getTailNode().equals(IoTDBConstant.ONE_LEVEL_PATH_WILDCARD)
             || 
paths.get(0).getTailNode().equals(IoTDBConstant.MULTI_LEVEL_PATH_WILDCARD))
-        && functionName.equals(IoTDBConstant.COLUMN_COUNT);
+        && functionName.equalsIgnoreCase(IoTDBConstant.COLUMN_COUNT);
   }
 
   public void addAttribute(String key, String value) {