private final String groupId;
private final String id;
private final String topic;
+ private final String autoOffsetReset;
private AtomicBoolean running = new AtomicBoolean();
private long consumed = 0;
String bootstrapServer,
String groupId,
String clientId,
- String topic)
+ String topic,
+ String autoOffsetReset)
{
this.executor = executor;
this.bootstrapServer = bootstrapServer;
this.groupId = groupId;
this.id = clientId;
this.topic = topic;
+ this.autoOffsetReset = autoOffsetReset;
}
@Override
public void run()
{
- Properties props = new Properties();
- props.put("bootstrap.servers", bootstrapServer);
- props.put("group.id", groupId);
- props.put("client.id", id);
- props.put("auto.offset.reset", "earliest");
- props.put("key.deserializer", StringDeserializer.class.getName());
- props.put("value.deserializer", StringDeserializer.class.getName());
-
- this.consumer = new KafkaConsumer<>(props);
-
try
{
+ Properties props = new Properties();
+ props.put("bootstrap.servers", bootstrapServer);
+ props.put("group.id", groupId);
+ props.put("client.id", id);
+ props.put("auto.offset.reset", autoOffsetReset);
+ props.put("key.deserializer", StringDeserializer.class.getName());
+ props.put("value.deserializer", StringDeserializer.class.getName());
+
+ this.consumer = new KafkaConsumer<>(props);
+
log.info("{} - Subscribing to topic {}", id, topic);
consumer.subscribe(Arrays.asList(topic));
}
catch(Exception e)
{
- log.error("{} - Unexpected error: {}", id, e.toString());
+ log.error("{} - Unexpected error: {}", id, e.toString(), e);
running.set(false); // Mark the instance as not running
}
finally