I'm using metron 0.4.3, to get the exact error that causes the issue you need to check the container's logs that are located on one of yarn nodes on /hadoop/yarn/log/{application_id}/{containter_id}/stderr ... View more

Which version of HDP are you using? How many workers, spouts and ackers did you configure for you parser topology? ... View more

Hi @Vinoth Krish, If you don't have at all MaaS components installed try this (Change accordingly with your OS): yum list metron* Find the Metron MaaS package and install (Change accordingly with your OS): yum install <METRON MAAS PACKAGE NAME> The same as replied here -> https://community.hortonworks.com/questions/177048/how-to-deploy-my-own-model-in-to-metron.html Gonçalo ... View more

Hi @Vinoth Krish, To deploy your model to Metron you should use the following: /<METRON HOME>/bin/maas_deploy.sh -zq <ZOOKEEPER>:2181-lmp <LOCAL FS MODEL PATH>-hmp <HDFS MODEL PATH>-mo ADD -m <MEMORY FOR THE CONTAINER>-n <MODEL NAME>-v <MODEL VERSION>-ni <NUMBER OF MODEL INSTANCES> If you are trying first to start MaaS Service you should use: /<METRON HOME>/bin/maas_service.sh -zq <ZOOKEEPER>:2181 If you don't have at all MaaS components installed try this (Change accordingly with your OS): yum list metron* Find the Metron MaaS package and install (Change accordingly with your OS): yum install <METRON MAAS PACKAGE NAME> The same as replied here -> https://community.hortonworks.com/questions/177048/how-to-deploy-my-own-model-in-to-metron.html For more information, you can also check the following documentation: https://docs.hortonworks.com/HDPDocuments/HCP1/HCP-1.4.1/bk_analytics/content/models.html Gonçalo ... View more

@asubramanian/ @Girish N: I am facing the same issue ..."Session closed immediately". Would you please let me know how to sort out this issue and would you please share your deployment steps which you followed. I am using 0.4.1 metron version. Do i need to move on to 0.4.2 for maas to work? ... View more