{
for (; running; i++)
{
- final long time = System.currentTimeMillis();
-
- final ProducerRecord<String, String> record = new ProducerRecord<>(
- topic, // Topic
- Long.toString(i % 10), // Key
- Long.toString(i) // Value
- );
-
- producer.send(record, (metadata, e) ->
- {
- long now = System.currentTimeMillis();
- if (e == null)
- {
- // HANDLE SUCCESS
- produced++;
- log.debug(
- "{} - Sent key={} message={} partition={}/{} timestamp={} latency={}ms",
- id,
- record.key(),
- record.value(),
- metadata.partition(),
- metadata.offset(),
- metadata.timestamp(),
- now - time
- );
- }
- else
- {
- // HANDLE ERROR
- log.error(
- "{} - ERROR key={} timestamp={} latency={}ms: {}",
- id,
- record.key(),
- metadata == null ? -1 : metadata.timestamp(),
- now - time,
- e.toString()
- );
- }
- });
-
- long now = System.currentTimeMillis();
- log.trace(
- "{} - Queued #{} key={} latency={}ms",
- id,
- i,
- record.key(),
- now - time
- );
+ send(Long.toString(i%10), Long.toString(i));
if (throttleMs > 0)
{
}
}
+ void send(String key, String value)
+ {
+ final long time = System.currentTimeMillis();
+
+ final ProducerRecord<String, String> record = new ProducerRecord<>(
+ "test", // Topic
+ key, // Key
+ value // Value
+ );
+
+ producer.send(record, (metadata, e) ->
+ {
+ long now = System.currentTimeMillis();
+ if (e == null)
+ {
+ // HANDLE SUCCESS
+ produced++;
+ log.debug(
+ "{} - Sent key={} message={} partition={}/{} timestamp={} latency={}ms",
+ id,
+ record.key(),
+ record.value(),
+ metadata.partition(),
+ metadata.offset(),
+ metadata.timestamp(),
+ now - time
+ );
+ }
+ else
+ {
+ // HANDLE ERROR
+ log.error(
+ "{} - ERROR key={} timestamp={} latency={}ms: {}",
+ id,
+ record.key(),
+ metadata == null ? -1 : metadata.timestamp(),
+ now - time,
+ e.toString()
+ );
+ }
+ });
+
+ long now = System.currentTimeMillis();
+ log.trace(
+ "{} - Queued #{} key={} latency={}ms",
+ id,
+ value,
+ record.key(),
+ now - time
+ );
+ }
+
public synchronized void start()
{
if (running)