Kafka use case for my setup

2022-06-08 Thread Jay Linux
Hi there, I would like to automate some of my tasks using Apache Kafka. Previously i used to do the same using Apache Airflow and which worked fine. But i want to explore the same using Kafka whether this works better than Airflow or not. 1) Kafka runs on Server A 2) Kafka searches for a file na

Kafka use case for my setup

2022-06-08 Thread Jay Linux
Hi there, I would like to automate some of my tasks using Apache Kafka. Previously i used to do the same using Apache Airflow and which worked fine. But i want to explore the same using Kafka whether this works better than Airflow or not. 1) Kafka runs on Server A 2) Kafka searches for a file na

Kafka use case

2018-09-26 Thread Shibi Ns
I have 2 systems 1. System I - A web based interface based on Oracle DB and No REST API support 2. System II - Supports rest API's which also has web based interface . When a record created or updated in either of the system I want propagate the data to other system . Ca

Re: Question about a kafka use case : sequence once a partition is added

2016-07-19 Thread Gerard Klijs
You can't you only get a guarantee on the order for each partition, not over partitions. Adding partitions will possible make it a lot worse, since items with the same key wll land in other partitions. For example with two partitions these will be about the hashes in each partitions: partition-0: 0

Question about a kafka use case : sequence once a partition is added

2016-07-18 Thread Fumo, Vincent
I want to use Kafka for notifications of changes to data in a dataservice/database. For each object that changes, a kafka message will be sent. This is easy and we've got that working no problem. Here is my use case : I want to be able to fire up a process that will 1) determine the current lo

Kafka use case query

2015-07-10 Thread lrnop
Hello, We have a number of different scenarios within our company that we are considering Kafka for. There is one case in particular that has caused debate. The relevant characteristics are: - Very high throughput - 1000's of messages/second. - Very bursty traffic with unpredictable su

Re: Apache Kafka Use Case at WalmartLabs

2014-03-07 Thread Neha Narkhede
In addition to what Guozhang said - 1) Since you are looking into Camus, this is probably a question for the Camus mailing list. I believe it does automatically detect new topics. 2) There is no priority and we intend to solve the traffic spike problems through quotas. But usually in most cases, i

Re: Apache Kafka Use Case at WalmartLabs

2014-03-07 Thread Guozhang Wang
Hello Bhavesh, 1) If auto.create.topics.enable is turned on and consumer is subscribing to a wildcard topic, then producers can just send to new topics on the fly which can be then captured by the consumers. 2) For now we do not have priority mechanism, but we do have some initial plans on quotas

Apache Kafka Use Case at WalmartLabs

2014-03-07 Thread Bhavesh Mistry
We are planning to use Apache Kafka to replace Apache Fume for mostly as log transport layer. Please see the attached image which is similar use case ( and deployment architecture ) at Linkedin (according to http://sites.computer.org/debull/A12june/pipeline.pdf ). I have following questions: