Build failed in Jenkins: pulsar-website-build #522

2019-01-10 Thread Apache Jenkins Server
See Changes: [mmerli] Install python3.7 packages (#3325) [mmerli] add support get getTopicName for CPP/Python clients (#3326) [github] Separate pulsar client API interfaces in different module (#3309) [mmer

About explicitly choose partition topic

2019-01-10 Thread Ruoruo Wong
Hi Pulsar team I am really pleasant that Pulsar system helps me to improve my business performance. And I have a problem about topic partition that I suppose the same hash to be consumed by the same consumer, like Kafka. After I check the document, only resolution is "use the $TOPIC-par

Re: About explicitly choose partition topic

2019-01-10 Thread Matteo Merli
Hi Ruoruo, In order to consume messages in order on a partitioned topic, you should use the “Failover” subscription type. That will ensure that each partition will be asssigned to only 1 consumer, and you can add consumers to scale up your processsing. (And each consumer will get assigned multipl

Re: About explicitly choose partition topic

2019-01-10 Thread Dave Fisher
Adding the OP who I moderated onto the list. (You subscribe by sending an email to dev-subscr...@pulsar.apache.org) Sent from my iPhone > On Jan 10, 2019, at 9:26 PM, Matteo Merli wrote: > > Hi Ruoruo, > > In order to consume messages in order on a partitioned topic, you should > use the “Fai