I was refering to Dana Powers's answer in the link I posted (to use a client API). You can find an example here: http://kafka.apache.org/090/javadoc/org/apache/kafka/clients/consumer/KafkaConsumer.html
Marko Bonaći Monitoring | Alerting | Anomaly Detection | Centralized Log Management Solr & Elasticsearch Support Sematext <http://sematext.com/> | Contact <http://sematext.com/about/contact.html> On Tue, Dec 29, 2015 at 4:41 PM, Stevo Slavić <ssla...@gmail.com> wrote: > Then I guess @Before test, explicitly commit offset of 0. > > There doesn't seem to be a tool for committing offset, only for > checking/fetching current offset (see > http://kafka.apache.org/documentation.html#operations ) > > On Tue, Dec 29, 2015 at 4:35 PM, Han JU <ju.han.fe...@gmail.com> wrote: > > > Hi Stevo, > > > > But by deleting and recreating the topic, do I remove also the messages > > ingested? > > My use case is that I ingest prepared messages once and run consumer > tests > > multiple times, between each test run I reset the consumer group's offset > > so that each run starts from the beginning and consumers all the > messages. > > > > 2015-12-29 16:19 GMT+01:00 Stevo Slavić <ssla...@gmail.com>: > > > > > Have you considered deleting and recreating topic used in test? > > > Once topic is clean, read/poll once - any committed offset should be > > > outside of the range, and consumer should reset offset. > > > > > > On Tue, Dec 29, 2015 at 4:11 PM, Han JU <ju.han.fe...@gmail.com> > wrote: > > > > > > > Hello, > > > > > > > > For local test purpose I need to frequently reset offset for a > consumer > > > > group. In 0.8 I just delete the consumer group's zk node under > > > > `/consumers`. But with the redesign of the 0.9, how could I achieve > the > > > > same thing? > > > > > > > > Thanks! > > > > > > > > -- > > > > *JU Han* > > > > > > > > Software Engineer @ Teads.tv > > > > > > > > +33 0619608888 > > > > > > > > > > > > > > > -- > > *JU Han* > > > > Software Engineer @ Teads.tv > > > > +33 0619608888 > > >
