diff --git a/other/java/client/src/main/java/seaweedfs/client/SeaweedOutputStream.java b/other/java/client/src/main/java/seaweedfs/client/SeaweedOutputStream.java
index ef11ab39a..72ad6dc87 100644
--- a/other/java/client/src/main/java/seaweedfs/client/SeaweedOutputStream.java
+++ b/other/java/client/src/main/java/seaweedfs/client/SeaweedOutputStream.java
@@ -104,15 +104,14 @@ public class SeaweedOutputStream extends OutputStream {
     public synchronized long getPos() throws IOException {
         getPosCallCount++;
 
-        // Return virtual position (flushed + buffered)
-        // This represents where the next byte will be written
-        long virtualPos = position + buffer.position();
-
-        if (path.contains("parquet")) {
-            
+        // Guard against NPE if called after close()
+        if (buffer == null) {
+            return position;
         }
 
-        return virtualPos;
+        // Return virtual position (flushed + buffered)
+        // This represents where the next byte will be written
+        return position + buffer.position();
     }
 
     public static String getParentDirectory(String path) {
@@ -149,18 +148,7 @@ public class SeaweedOutputStream extends OutputStream {
             attrBuilder.setFileSize(offset);
             entry.setAttributes(attrBuilder);
 
-            if (path.contains("parquet") || path.contains("employees")) {
-                LOG.error(
-                        "[METADATA-CHECK] BEFORE writeMeta: path={} fileSize={} offset={} totalBytes={} chunks={}",
-                        path.substring(Math.max(0, path.length() - 80)), offset, offset, totalBytesWritten, entry.getChunksCount());
-            }
-
             SeaweedWrite.writeMeta(filerClient, getParentDirectory(path), entry);
-            
-            if (path.contains("parquet") || path.contains("employees")) {
-                LOG.error("[METADATA-CHECK] AFTER writeMeta: path={} fileSize={} - metadata written!", 
-                        path.substring(Math.max(0, path.length() - 80)), offset);
-            }
         } catch (Exception ex) {
             throw new IOException(ex);
         }
diff --git a/other/java/hdfs3/src/main/java/seaweed/hdfs/SeaweedFileSystemStore.java b/other/java/hdfs3/src/main/java/seaweed/hdfs/SeaweedFileSystemStore.java
index 4b34b1ca7..c55d05797 100644
--- a/other/java/hdfs3/src/main/java/seaweed/hdfs/SeaweedFileSystemStore.java
+++ b/other/java/hdfs3/src/main/java/seaweed/hdfs/SeaweedFileSystemStore.java
@@ -161,38 +161,14 @@ public class SeaweedFileSystemStore {
         if (source.isRoot()) {
             return;
         }
-        
+
         FilerProto.Entry entry = lookupEntry(source);
         if (entry == null) {
             LOG.warn("rename non-existing source: {}", source);
             return;
         }
-        
-        // Log source file metadata before rename
-        long sourceSize = entry.getAttributes().getFileSize();
-        int sourceChunks = entry.getChunksCount();
-        
-        
+
         filerClient.mv(source.toUri().getPath(), destination.toUri().getPath());
-        
-        
-        
-        // Lookup destination to verify metadata was preserved
-        FilerProto.Entry destEntry = lookupEntry(destination);
-        if (destEntry != null) {
-            long destSize = destEntry.getAttributes().getFileSize();
-            int destChunks = destEntry.getChunksCount();
-            
-            
-            if (sourceSize != destSize) {
-                
-            }
-            if (sourceChunks != destChunks) {
-                
-            }
-        } else {
-            
-        }
     }
 
     public OutputStream createFile(final Path path,