lovelle commented on a change in pull request #5793: Fixes some minor thread
safety violations
URL: https://github.com/apache/pulsar/pull/5793#discussion_r356252113
##########
File path:
pulsar-client/src/main/java/org/apache/pulsar/client/impl/ConsumerBase.java
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@@ -517,13 +516,16 @@ private OpBatchReceive(CompletableFuture<Messages<T>>
future) {
}
protected void notifyPendingBatchReceivedCallBack() {
- final OpBatchReceive<T> opBatchReceive = pendingBatchReceives.poll();
+ final OpBatchReceive<T> opBatchReceive = getOpBatchReceive();
if (opBatchReceive == null || opBatchReceive.future == null) {
return;
}
notifyPendingBatchReceivedCallBack(opBatchReceive);
}
+ private synchronized OpBatchReceive<T> getOpBatchReceive() {
Review comment:
Very true! static analyzer I used neither me realized that! Just rollbacked
this :+1:
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