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 PDI Kafka Consumer in version 9.0 is resulting into io.reactivex.exceptions.MissingBackpressureException

  • Pentaho
  • Kettle
  • Pentaho
  • Pentaho Data Integration PDI
Rajkumar Venkatasamy's profile image
Rajkumar Venkatasamy posted 05-08-2020 11:09

Hello Sergio, trying to reach you to understand, if you could help me on this reported issue in Pentaho community. More details can be found on this below link:

 

https://community.hitachivantara.com/s/question/0D52S000080jjv3SAA

 

Please do let me know if you need more information on this regards.

 

Knowing the solution for this issue would help us to move forward with latest edition of PDI. We got blocked with this issue and unable to use Pentaho Kafka Consumer.

 

 

Thanks and Regards

Rajkumar.V


#PentahoDataIntegrationPDI
#Pentaho
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Sergio Ribeiro's profile image
Sergio Ribeiro

Hello @Rajkumar Venkatasamy​,

 

First of all, sorry for the late reply: these last few weeks have been busy for me :-)

 

Unfortunately, I don't have any experience with the Kafka Consumer.

The only thing that comes to my mind is the JDK. Specially on this last version, plenty of people have been having troubles because of it.

The list of supported JDKs can be seen here: https://help.pentaho.com/Documentation/9.0/Setup/Components_Reference#Java_virtual_machine

Please check if the one you're using is there.

 

Regards,

 

Sérgio Ribeiro

Porto - Portugal

 

Rajkumar Venkatasamy's profile image
Rajkumar Venkatasamy

Hi Sergio,

 

Yes, I am using the recommended Java version by Pentaho. If you don't have any experience with Kafka Consumer part. Could you please direct me whom I could get connected with in Pentaho Community front / JIRA project url for raising a issue on Pentaho Kafka / Big data plugin ?