szetszwo commented on PR #10536:
URL: https://github.com/apache/ozone/pull/10536#issuecomment-4928032093
> When ChunkBuffer allocates heap buffer UnsafeByteOperations.unsafeWrap()
returns a BoundedByteString ...
For direct buffer, UnsafeByteOperations.unsafeWrap returns NioByteString but
not BoundedByteString.
- Output:
```
class org.apache.ratis.thirdparty.com.google.protobuf.NioByteString
class com.google.protobuf.NioByteString
```
```java
public static void main(String[] args) {
final ByteBuffer buffer = ByteBuffer.allocateDirect(4);
buffer.putInt(0);
System.out.println(UnsafeByteOperations.unsafeWrap(buffer).getClass());
System.out.println(com.google.protobuf.UnsafeByteOperations.unsafeWrap(buffer).getClass());
}
```
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