Add some comments

apache · Jan 23, 2024 · d86d9c0 · d86d9c0
1 parent 4bcf880
commit d86d9c0
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/metadata/ParquetMetadata.java b/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/metadata/ParquetMetadata.java
@@ -112,10 +112,18 @@ public FileMetaData getFileMetaData() {
     return fileMetaData;
   }
 
+  /**
+   * Reuse the inputFile in ParquetFileReader if it is not null
+   * @return
+   */
   public InputFile getInputFile() {
     return inputFile;
   }
 
+  /**
+   *
+   * @param inputFile Cache the inputFile in readFooter method and reuse it in ParquetFileReader
+   */
   public void setInputFile(InputFile inputFile) {
     this.inputFile = inputFile;
   }