Re: Consumer Ordering

2014-03-21 Thread Tom Amon
I think we figured this out. It looks like the consumption of partitions is wildly unpredictable. We see a single partition being consumed almost halfway before switching to another partition for consumption. This causes us to read messages from a range of dates out of order. Interesting at least.

Re: Consumer Ordering

2014-03-21 Thread Jun Rao
It may be hard to reason about ordering across 1400 partitions. Could you use the SimpleConsumerShell to consume messages from 1 partition and see if messages are ordered? Thanks, Jun On Fri, Mar 21, 2014 at 1:04 AM, Tom Amon wrote: > Hi All, > > I have a question regarding ordering of consum

Consumer Ordering

2014-03-21 Thread Tom Amon
Hi All, I have a question regarding ordering of consumed messages. We timestamp our messages and send them into Kafka in order. I wrote a simple consumer that simply consumes the messages and prints out the timestamp. I see messages for all seven days worth of date being consumed at once. Our set