Member since
07-14-2016
215
Posts
45
Kudos Received
16
Solutions
My Accepted Solutions
Title | Views | Posted |
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3851 | 12-13-2018 05:01 PM | |
10824 | 09-07-2018 06:12 AM | |
2792 | 08-02-2018 07:04 AM | |
3825 | 03-26-2018 07:38 AM | |
2884 | 12-06-2017 07:53 AM |
03-30-2017
10:23 AM
Hi HS, on my box, the permissions on the HDFS folder /apps/metron/indexing/indexed are metron:metron. Can you check if yours is the same?
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03-28-2017
09:21 AM
Hello H S, In your Grok pattern, can you try with escaping the curly braces after and before the GREEDYDATA You could copy-paste the one below: MY_TELEMETRY_SOURCE_DELIMITED %{GREEDYDATA:UNWANTED}\{"hostname":"%{HOSTNAME:hostname}","timestamp":"%{NUMBER:timestamp}","cpu_user":"%{NUMBER:cpu_user}","cpu_sys":"%{NUMBER:cpu_sys}","cpu_nice":"%{NUMBER:cpu_nice}","cpu_idle":"%{NUMBER:cpu_idle}","cpu_wait":"%{NUMBER:cpu_wait}","cpu_irq":"%{NUMBER:cpu_irq}","cpu_soft_irq":"%{NUMBER:cpu_soft_irq}","cpu_stolen":"%{NUMBER:cpu_stolen}","load_one":"%{NUMBER:load_one}","load_five":"%{NUMBER:load_five}","load_fifteen":"%{NUMBER:load_fifteen}"\}%{GREEDYDATA:UNWANTED}
Let me know if that works. Regards, Anand
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03-21-2017
06:55 AM
Hi @Raunak Jain, you can use any OS of your choice for the vagrant setup, it should not matter .
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03-16-2017
06:10 AM
HI @Lee Adrian, were you able to resolve the issue?
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03-10-2017
10:09 AM
Hi @Lee Adrian, are you referring to the HCC article or the quick-dev github page? If its the former, can you tell me which step are you having trouble with?
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03-09-2017
01:34 PM
1 Kudo
Hi @Michael Miklavcic, thanks for the article.
On my Ubuntu 14.04 openstack cluster, I was unable to start elasticsearch service after following the steps. It was failing with and error saying NoSuchFileException: /usr/share/elasticsearch/config . I had to follow the workaround in this article in order to have the services started successfully. I did not have any issues with the Kibana install. It worked fine.
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03-01-2017
07:11 PM
1 Kudo
Hello @Raunak Jain, I am hoping you have looked at the landing page for Apache Metron at https://github.com/apache/incubator-metron, which talks about the various players and the quickest way to build Metron. If you are looking to deploy a quick-dev environment of Metron on vagrant, you can follow the steps here. I would advice that you pay particular attention to the pre-requisites, since Metron is a tad bit picky with the version numbers. https://github.com/apache/incubator-metron/tree/master/metron-deployment/vagrant/quick-dev-platform If you would like to go with a full stack deployment using Ambari, refer to the instructions in this article: https://community.hortonworks.com/articles/60805/deploying-a-fresh-metron-cluster-using-ambari-serv.html HTH, Anand
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03-01-2017
07:01 AM
1 Kudo
Hello @Lee Adrian, The following article should help with deploying a Metron cluster using Ambari: https://community.hortonworks.com/articles/60805/deploying-a-fresh-metron-cluster-using-ambari-serv.html If you are looking to deploy a vagrant-based quick-dev environment, then the instructions are here: https://github.com/apache/incubator-metron/tree/master/metron-deployment/vagrant/quick-dev-platform
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01-02-2017
07:17 AM
@Bramantya Anggriawan, from the diagram you can see that the 2 master nodes are running different services. For instance Node 1 is running NN, SN, HS and RM services, while Node 2 is running ZS, HB Master (HBase Master), Storm UI, Nimbus etc. There is a need for two nodes in order to have optimum load balancing of the different services. HS = History Server - which provides historical information about map-reduce jobs. NM = Node Manager (http://hortonworks.com/blog/apache-hadoop-yarn-nodemanager)
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12-28-2016
06:00 AM
On my setup, I see this.. ➜ quick-dev-platform git:(master) ✗ vagrant box update
Running with ansible-tags: ["ambari-agent", "hdp-deploy", "metron"]
Running with ansible-skip-tags: ["solr", "yaf"]
==> node1: Checking for updates to 'metron/hdp-base'
node1: Latest installed version: 0.0.3
node1: Version constraints:
node1: Provider: virtualbox
==> node1: Box 'metron/hdp-base' (v0.0.3) is running the latest version.
➜ quick-dev-platform git:(master) ✗ pwd
~/incubator-metron/metron-deployment/vagrant/quick-dev-platform
Can you get the latest git repo and try again?
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