Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
Kafka >> mail # user >> Re: Sample Kafka Producer/Consumer example in Scala

Copy link to this message
Re: Sample Kafka Producer/Consumer example in Scala
What you did is correct. Could you try running it as a standalone app and
not from scala REPL?


On Tue, Jul 16, 2013 at 9:21 AM, prashant amar <[EMAIL PROTECTED]> wrote:

> Hello All
> I have been attempting to build an end-to-end example of producer with
> multiple consumers using scala.
> I managed to build a producer, but when I attempt to build a consumer the
> following statement causes the scala REPL to block/hang
> val consumerMap = consumer.createMessageStreams(topicCountMap)
> Am I missing anything here?
> Can anybody please point me to a simple producer with multiple consumers
> example in scala?
> *Please do not point me to ConsumerConsumer or MirrorMaker as both of them
> are fairly complex to even look at (given that I am a novice scala
> programmer)*
> Any help will be appreciated?
> Thanks in advance
> Amar