lichuan6 opened a new issue #9186:
URL: https://github.com/apache/pulsar/issues/9186
Hi,
I'm writing a sink connector using `io.core.Sink`. However, when I tried to
call `record.getMessage()` and checked if message was present using
`msg.isPresent()`, I got a `false` value. Why I got a record with a mesage
whose publishtime and eventtime were both empty?
```java
@Override
public void write(Record<byte[]> record) {
Optional<Message<byte[]>> msg = record.getMessage();
Optional<Long> eventTime = record.getEventTime();
String t = "";
if (eventTime.isPresent()) {
t = eventTime.toString();
} else {
t = "Empty";
}
if (msg.isPresent()) {
System.out.println(">>>> PublishTime : " +
msg.get().getPublishTime() + ", Eventtime : " + t);
} else {
System.out.println(">>>> eventtime " + t + " Record(empty) :
"+record.toString() );
}
}
```
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