(tsfile) branch develop updated: reduce zero-fill overhead on BitMap creation (#572)

[jiangtian]

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jiangtian pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/tsfile.git


The following commit(s) were added to refs/heads/develop by this push:
     new 949a7a50 reduce zero-fill overhead on BitMap creation (#572)
949a7a50 is described below

commit 949a7a503ee7b3490a8a1e8e28349227d07bfe59
Author: Zhenyu Luo <zhe...@apache.org>
AuthorDate: Fri Aug 15 12:00:52 2025 +0800

    reduce zero-fill overhead on BitMap creation (#572)
---
 java/common/src/main/java/org/apache/tsfile/utils/BitMap.java | 1 -
 1 file changed, 1 deletion(-)

diff --git a/java/common/src/main/java/org/apache/tsfile/utils/BitMap.java 
b/java/common/src/main/java/org/apache/tsfile/utils/BitMap.java
index 6f0d0974..dccc28ab 100644
--- a/java/common/src/main/java/org/apache/tsfile/utils/BitMap.java
+++ b/java/common/src/main/java/org/apache/tsfile/utils/BitMap.java
@@ -43,7 +43,6 @@ public class BitMap {
   public BitMap(int size) {
     this.size = size;
     bits = new byte[getSizeOfBytes(size)];
-    Arrays.fill(bits, (byte) 0);
   }
 
   /** Initialize a BitMap with given size and bytes. */