Re: JMSXGroupID clustered message grouping

2014-08-15 Thread Philip O'Toole
I am not familiar with "JMSXGroupID", but it sounds like you could just use the Producer API which allows your code to choose the partition to which a given message is sent -- perform some modulo math on your GroupID, given your number of partitions ("partitioner.class"). And since only 1 Consum

JMSXGroupID clustered message grouping

2014-08-15 Thread Andrew Longwill
Hi, When using multiple partitions and consumers, can Kafka ensure that JMS messages with the same JMSXGroupID are handled by the same consumer? Or does this have to be implemented when writing the Producers and Consumers? For reference, this is in comparison to the clustered message grouping fea