ThomasTaketurns commented on issue #19784:
URL: https://github.com/apache/pulsar/issues/19784#issuecomment-1465786623
@lifepuzzlefun , Hi, we are still trying to find the good race
condition/scenario to reproduce the issue so I do not have code to
sistematically reproduce.
I can still share parts of our code though :
This is where the 24 threads are waiting (first line) :
**final Transaction txn =
this.getClient().newTransaction().withTransactionTimeout(1, TimeUnit.MINUTES)
.build().get();**
for (final TakeTurnsEvent<E, DomainEvent<E>> event :
events) {
@SuppressWarnings("rawtypes") final
TypedMessageBuilder<PulsarEvent> message = this.getProducer().newMessage(txn);
message.eventTime(System.currentTimeMillis());
message.key(event.getEntityId().toString());
message.value(event.toPulsarEvent(this.schemaRegistry));
message.property("traceId",
Span.current().getSpanContext().getTraceId());
message.property("spanId",
Span.current().getSpanContext().getSpanId());
log.info("Sending event to Pulsar : {} ",
event);
message.sendAsync();
}
txn.commit();
This is the only place where I found our code in the stack traces.
Let me know if I can share anything else.
Thanks,
Thomas
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