vvcephei commented on a change in pull request #11111:
URL: https://github.com/apache/kafka/pull/11111#discussion_r675220503
##########
File path:
clients/src/main/java/org/apache/kafka/clients/NetworkClientUtils.java
##########
@@ -60,17 +60,16 @@ public static boolean awaitReady(KafkaClient client, Node
node, Time time, long
throw new IllegalArgumentException("Timeout needs to be greater
than 0");
}
long startTime = time.milliseconds();
- long expiryTime = startTime + timeoutMs;
if (isReady(client, node, startTime) || client.ready(node, startTime))
return true;
long attemptStartTime = time.milliseconds();
- while (!client.isReady(node, attemptStartTime) && attemptStartTime <
expiryTime) {
+ while (!client.isReady(node, attemptStartTime) && attemptStartTime -
startTime < timeoutMs) {
if (client.connectionFailed(node)) {
throw new IOException("Connection to " + node + " failed.");
}
- long pollTimeout = expiryTime - attemptStartTime;
+ long pollTimeout = (startTime - attemptStartTime) + timeoutMs;
Review comment:
This would still overflow if `timeoutMs` is `MAX_VALUE`, right?
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