lifepuzzlefun commented on code in PR #4021:
URL: https://github.com/apache/bookkeeper/pull/4021#discussion_r1272996004
##########
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/BufferedReadChannel.java:
##########
@@ -86,14 +86,25 @@ public synchronized int read(ByteBuf dest, long pos, int
length) throws IOExcept
// here we reached eof.
break;
} else {
- // We don't have it in the buffer, so put necessary data in
the buffer
- readBufferStartPosition = currentPosition;
int readBytes = 0;
- if ((readBytes =
validateAndGetFileChannel().read(readBuffer.internalNioBuffer(0, readCapacity),
- currentPosition)) <= 0) {
+ try {
+ // We don't have it in the buffer, so put necessary data
in the buffer
+ readBufferStartPosition = currentPosition;
Review Comment:
changed to method early statement to protect negative pos read.
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