Apache Kafka : receiving topics but no data from Fiware Orion Context Broker

Asked May 11 '16 at 15:49

Active Jun 16 '16 at 13:06

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I have installed kafka in a new cloud instance, and i want to get data from Fiware Orion Context Broker.

I have already done this procedure on my local machine, and it worked well.

Now, when i run zookeeper and Kafka on my cloud instance, I receive automatically topics from Orion, but topics are empty. I am able to write locally a test message in a topic from a producer to a consumer, but no Orion data are pushed into my topic.

I don't have any error message, it is just empty... And of course, I am sure that data are pushed into Orion topic.

Any idea what is the problem here ?

Thanks

edited May 20 '16 at 12:57

fgalan

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asked May 11 '16 at 15:49

Charlotte

Are you using Cygnus to push information to Kafka? – fgalan May 15 '16 at 15:09
@fgalan Yes, exactly – Charlotte May 20 '16 at 12:57
Can you please add to your question the Cygnus logs? – frb May 20 '16 at 13:01
@frb We are currently experiencing a VM migration due to a major upgrade of FIWARE node. I will post the Cygnus logs when we restart everything. Thanks ! – Charlotte May 24 '16 at 08:13

Apache Kafka : receiving topics but no data from Fiware Orion Context Broker

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