eolivelli commented on code in PR #18390:
URL: https://github.com/apache/pulsar/pull/18390#discussion_r1019222619
##########
pulsar-common/src/main/java/org/apache/pulsar/common/util/collections/ConcurrentLongLongPairHashMap.java:
##########
@@ -327,10 +330,24 @@ LongPair get(long key1, long key2, int keyHash) {
try {
while (true) {
// First try optimistic locking
- long storedKey1 = table[bucket];
- long storedKey2 = table[bucket + 1];
- long storedValue1 = table[bucket + 2];
- long storedValue2 = table[bucket + 3];
+ long storedKey1 = 0;
+ long storedKey2 = 0;
+ long storedValue1 = 0;
+ long storedValue2 = 0;
+ try {
+ storedKey1 = table[bucket];
+ storedKey2 = table[bucket + 1];
+ storedValue1 = table[bucket + 2];
+ storedValue2 = table[bucket + 3];
+ } catch (ArrayIndexOutOfBoundsException e) {
Review Comment:
but ArrayIndexOutOfBoundsException maybe caused by a bug or anything else
you cannot reliably say that it is due to a concurrent execution.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
