(tsfile) 01/03: remove trim from ColumnSchemaBuilder (#375)

[jackietien]

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jackietien pushed a commit to branch snapshot/2.0.0-250109
in repository https://gitbox.apache.org/repos/asf/tsfile.git

commit 00c0956f0c192bb21152abd1820386ffcac3046b
Author: shuwenwei <55970239+shuwen...@users.noreply.github.com>
AuthorDate: Thu Jan 9 16:00:01 2025 +0800

    remove trim from ColumnSchemaBuilder (#375)
---
 .../java/org/apache/tsfile/file/metadata/ColumnSchemaBuilder.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git 
a/java/tsfile/src/main/java/org/apache/tsfile/file/metadata/ColumnSchemaBuilder.java
 
b/java/tsfile/src/main/java/org/apache/tsfile/file/metadata/ColumnSchemaBuilder.java
index 26ab24a7..e9f217a7 100644
--- 
a/java/tsfile/src/main/java/org/apache/tsfile/file/metadata/ColumnSchemaBuilder.java
+++ 
b/java/tsfile/src/main/java/org/apache/tsfile/file/metadata/ColumnSchemaBuilder.java
@@ -37,10 +37,10 @@ public class ColumnSchemaBuilder {
 
   @TsFileApi
   public ColumnSchemaBuilder name(String columnName) {
-    this.columnName = columnName == null ? null : columnName.trim();
-    if (this.columnName == null || this.columnName.isEmpty()) {
+    if (columnName == null || columnName.isEmpty()) {
       throw new IllegalArgumentException("Column name must be a non empty 
string");
     }
+    this.columnName = columnName;
     return this;
   }