If you're looking for more of an integration testing flow testing I have built a framework that empowers flow developers do flow testing without writing single line of code by deploying target flow on Nifi Server running in docker container, run tests, generate test report and delete the test flow. Medium Article: https://medium.com/@dharmachand/comprehensive-guide-to-nifi-flow-testing-with-nipyapi-e44a61975be9 GitHub Repo: https://github.com/dharmachand/nifi-testing Regards, Chand ... View more

Hi @DLEdwards,   As this thread is older and was marked 'Solved' in 2016 you would have a better chance of receiving a resolution by starting a new thread. This will also provide the opportunity for you to provide details specific to your version of HDP, Storm and Metron that could aid others in providing a more accurate answer to your question.      ... View more

@BI_Gabor,    Yes, this thread is older and was marked 'Solved' in April of 2016; you would have a better chance of receiving a resolution by starting a new thread. This will also provide the opportunity to provide details specific to your question that could aid others in providing a more accurate answer.      ... View more

Hi,   Could you please let us know what do you mean by not yet deployed? Does you mean that the jobs that has not been kicked off after you running the spark submit command (or) Could you please explain in detail.     Thanks Akr ... View more

@Simon Elliston Ball Wonderful news! Thank you for the snapshot and the information, I was able to run the script, but I need to work on the query syntax. I assume the query syntax is in Stellar. ... View more

Sir, while folloing the document i stuck over installation process of es,metron. after configuration of metron inside ambari-repository i move for metron and es installation of the nodes as recommended.But get failed with below exception: Ambari-console error: 2017-05-2516:33:01,138-Installingpackage elasticsearch-2.3.3('/usr/bin/yum -d 0 -e 0 -y install elasticsearch-2.3.3') 2017-05-2516:33:02,132-Execution of '/usr/bin/yum -d 0 -e 0 -y install elasticsearch-2.3.3' returned 1.Error:Cannot retrieve repository metadata (repomd.xml)for repository: METRON-0.4.0.Please verify its path andtry again 2017-05-2516:33:02,132-Failed to install package elasticsearch-2.3.3.Executing'/usr/bin/yum clean metadata' 2017-05-2516:33:02,497-Retrying to install package elasticsearch-2.3.3 after 30 seconds Command failed after 1 tries Terminal error: file:///localrepo/repodata/repomd.xml: [Errno 14] Could not open/read file:///localrepo/repodata/repomd.xml Error: Cannot retrieve repository metadata (repomd.xml) for repository: METRON-0.4.0. Please verify its path and try again ... View more

I'd tried to update the YUM repo files to continue to deploy, but failed. Must quit the wizard and need to restart the wizard ... View more

Cant find any solution to this !! ... View more

@asubramanian : Does the HS is Hive Server ? If not. Where is the optimum node to put Hive server ? I have pretty much lower resources in every node for testing purpose ( 8GB RAM & Dual core ). ... View more

Hi Vincent. What is the version of storm-kafka that you are using to build your topology? Can you try to upgrade it to the same version as mentioned by @Jungtaek Lim above? ... View more