Kafka without Storm/Spark

[numan goceri <nu...@yahoo.com.INVALID>]

Hello everyone,
I've a quick question:I'm using Apache Kafka producer to write the messages into a topic. My source at the moment a csv file but in the future i am supposed to read the messages from another kafka topic.My question is:Is it possible to consume messages from a Kafka topic in real-time and write directly into another topic without using any streaming technology such as storm or spark? If yes, do you have any examples to do that in Java?
To sum up, it should be looking like this:Kafka reads from topic "kafkaSource" and writes into the topic "kafkaResult".

Thanks in advance and Best Regards, Numan 

Re: Kafka without Storm/Spark

[Rakesh Vidyadharan <rv...@gracenote.com>]

Definitely.  You can read off kafka using the samples shown in KafkaConsumer javadoc, transform if necessary and publish to the destination topic.




On 01/07/2016 03:24, "numan goceri" <nu...@yahoo.com.INVALID> wrote:

>Hello everyone,
>I've a quick question:I'm using Apache Kafka producer to write the messages into a topic. My source at the moment a csv file but in the future i am supposed to read the messages from another kafka topic.My question is:Is it possible to consume messages from a Kafka topic in real-time and write directly into another topic without using any streaming technology such as storm or spark? If yes, do you have any examples to do that in Java?
>To sum up, it should be looking like this:Kafka reads from topic "kafkaSource" and writes into the topic "kafkaResult".
>
>Thanks in advance and Best Regards, Numan