dsmiley commented on code in PR #2276:
URL: https://github.com/apache/solr/pull/2276#discussion_r1575042664
##########
solr/core/src/java/org/apache/solr/handler/IndexFetcher.java:
##########
@@ -1833,18 +1819,24 @@ private int fetchPackets(FastInputStream fis) throws
Exception {
byte[] longbytes = new byte[8];
try {
while (true) {
+ if (fis.peek() == -1) {
+ if (bytesDownloaded == 0) {
+ log.warn("No content received for file: {}", fileName);
+ }
+ return NO_CONTENT;
+ }
if (stop) {
stop = false;
aborted = true;
throw new ReplicationHandlerException("User aborted replication");
}
long checkSumServer = -1;
+
fis.readFully(intbytes);
// read the size of the packet
int packetSize = readInt(intbytes);
if (packetSize <= 0) {
- log.warn("No content received for file: {}", fileName);
- return NO_CONTENT;
Review Comment:
at least an assert (or comment) communicating this is unexpected
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