From 2bd5b7ca99188f72952156c389b545ab471ab936 Mon Sep 17 00:00:00 2001
From: Kai Moritz <kai@juplo.de>
Date: Tue, 2 Aug 2022 19:39:55 +0200
Subject: [PATCH] Vorlage
---
.../java/de/juplo/kafka/SimpleConsumer.java | 24 +++++--------------
1 file changed, 6 insertions(+), 18 deletions(-)
diff --git a/src/main/java/de/juplo/kafka/SimpleConsumer.java b/src/main/java/de/juplo/kafka/SimpleConsumer.java
index cab2fb8d..d5290bbb 100644
--- a/src/main/java/de/juplo/kafka/SimpleConsumer.java
+++ b/src/main/java/de/juplo/kafka/SimpleConsumer.java
@@ -45,28 +45,16 @@ public class SimpleConsumer
try
{
log.info("{} - Subscribing to topic test", id);
- consumer.subscribe(Arrays.asList("test"));
+ // TODO: subscribe!
running = true;
while (true)
{
- ConsumerRecords<String, String> records =
- consumer.poll(Duration.ofSeconds(1));
-
- log.info("{} - Received {} messages", id, records.count());
- for (ConsumerRecord<String, String> record : records)
- {
- consumed++;
- log.info(
- "{} - {}: {}/{} - {}={}",
- id,
- record.offset(),
- record.topic(),
- record.partition(),
- record.key(),
- record.value()
- );
- }
+ // TODO:
+ // * Poll for new records
+ // * Loop through received records
+ // * Count received records in the variable `consumed`
+ // * "Work" with the data: Log partition/offset/key/value
}
}
catch(WakeupException e)
--
2.20.1