About dhieru

dbains · ‎07-30-2018

@dhieru singh No problem at all, I am glad it helped!

dhieru · ‎07-11-2018

make sure that you install only Nifi on these nodes. Do not club Kafka and zookeeper on nifi nodes. This will imporve network i/o performance. Dhieru

dhieru · ‎06-22-2018

@Bryan Bende Thanks a lot, appreciate it!

dhieru · ‎06-22-2018

@anarasimham Thanks for the response, so if I add some custom properties such as linger.ms batch.size buffer.memory will the publish kafka processor honor these properties, will use it? I checked the source code of publish kafka processor but I did not find any mention of these properties. Again Thanks Dhieru

Wynner · ‎06-11-2018

@dhieru singh You are correct. When running NiFi in an Ambari managed cluster, you need to restart NiFi so the changes made in the Ambari UI are pushed out the the logback.xml file. If you make the changes directly to the logback,xml, then NiFi will pick up those changes the next time it does the refresh. But, the next time you restart NiFi via Ambari those changes would be over written if you didn't also make the changes via the Ambari UI.

MattWho · ‎06-07-2018

@dhieru singh The Jira lists the fix as being addressed in Apache NiFi 1.7.0 which has not been released yet. - Thanks, Matt

sunil_tc · ‎06-21-2019

Kafka Consumer Demarcator could be one solution.Use Shift+enter and try persisting into HDFS.

dhieru · ‎05-04-2018

@Matt Clarke Thanks a lot appreciate your help

dhieru · ‎03-20-2018

@Abdelkrim Hadjidj Thanks a lot appreciate you help!

nagavvishnu · ‎04-10-2019

Hi @@dhieru singh Thank you for the post , but I am unable to get the values of $.component.backPressureObjectThreshold $.status.aggregateSnapshot.flowFilesQueued after processing the EvaluateJsonPath.

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