I am running it with ThreadJobFactory. On Mon, Apr 25, 2016 at 4:34 PM Jason Erickson <ja...@stormpath.com> wrote:
> I have a bit more information from the debug logs. For the partition that > isn't working (Partition 4), I see messages like this > from org.apache.samza.checkpoint.kafka.KafkaCheckpointManager: > > Adding checkpoint Checkpoint [offsets={SystemStreamPartition [kafka, > com.stormpath.iam.indexing.document, 4]=448}] for taskName Partition 4 > > It's always 448. To pick another partition that seems to be working fine, > Partition 0, similar log messages come: > > Adding checkpoint Checkpoint [offsets={SystemStreamPartition [kafka, > com.stormpath.iam.indexing.document, 0]=28445}] for taskName Partition 0 > > But the number is steadily increasing (not a fixed amount, but > consistently going up). > > I hope this gives a clue. > > On Mon, Apr 25, 2016 at 2:33 PM Jason Erickson <ja...@stormpath.com> > wrote: > >> I have a puzzling issue with one of my samza tasks. It works correctly >> except for messages on one partition. I have 9 partitions on the topic. If >> I send 1000 messages, I only receive about 890 of them. I have checked with >> kafka-console-consumer with partition keys that I know don’t get processed >> by my samza job and the console consumer DOES see the message, so I know >> it’s getting written to the topic and that at least a vanilla consumer can >> see it just fine. >> >> >> I’m happy to share whatever interesting configuration information would >> help narrow this down, but right now, I’m a bit mystified about what I >> would even share. >> >> >> I’m running >> >> * samza-kafka_2.10 version 0.9.1 >> >> * kafka_2.10 version 0.8.2.1 on the client >> >> * kafka broker 0.9.0.0 >> >> >