update comment

apache · Feb 13, 2018 · 5273176 · 5273176
1 parent d6d44fc
commit 5273176
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java b/core/src/main/java/org/apache/spark/io/ReadAheadInputStream.java
@@ -270,7 +270,7 @@ public int read(byte[] b, int offset, int len) throws IOException {
       try {
         waitForAsyncReadComplete();
         if (!readAheadBuffer.hasRemaining()) {
-          // The first read or activeBuffer is skipped.
+          // The first read.
           readAsync();
           waitForAsyncReadComplete();
           if (isEndOfStream()) {