Fix footer metadata_len type.

apache · Jul 31, 2023 · 6169e8c · 6169e8c
1 parent b998644
commit 6169e8c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/parquet/src/file/writer.rs b/parquet/src/file/writer.rs
@@ -347,7 +347,7 @@ impl<W: Write + Send> SerializedFileWriter<W> {
         let end_pos = self.buf.bytes_written();
 
         // Write footer
-        let metadata_len = (end_pos - start_pos) as i32;
+        let metadata_len = (end_pos - start_pos) as u32;
 
         self.buf.write_all(&metadata_len.to_le_bytes())?;
         self.buf.write_all(&PARQUET_MAGIC)?;