0.8 Durability Question

2013-06-13 Thread Jonathan Hodges
Looking at Jun’s ApacheCon slides ( http://www.slideshare.net/junrao/kafka-replication-apachecon2013) slide 21 titled, ‘Data Flow in Replication’ there are three possible durability configurations which tradeoff latency for greater persistence guarantees. The third row is the ‘no data loss’

Re: 0.8 Durability Question

2013-06-13 Thread Neha Narkhede
No. It only means that messages are written to all replicas in memory. Data is flushed to disk asynchronously. Thanks, Neha On Jun 13, 2013 3:29 AM, Jonathan Hodges hodg...@gmail.com wrote: Looking at Jun’s ApacheCon slides ( http://www.slideshare.net/junrao/kafka-replication-apachecon2013)