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Prerequisites

Make sure JAVA-environment is setup properly. Run this command "java -version"

  • if you get output below then you are all set

    11:46am atanas@analytics ~ $ java -version
java version "1.8.0_181"
Java(TM) SE Runtime Environment (build 1.8.0_181-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode)
  • If not, run command "use Java-1.8" and check again

It's best to set this up once and for all in your "startup configuration file". (For CShell this is ".my.cshrc")

Commands

  1. ssh-connect to "analytics" server using your favorite SSH tool. For Windows SecureCRT is offered as standard ssh-software to Broadies. For Mac you can connect through the command line in Terminal.

  2. You will be asked for username/password but interface is pretty straightforward

  3. run etl-commands as you see fit


Restart WebServer
sudo -u analytics /home/unix/analytics/TigerETL3/restartWeb.sh
Restart Spark
sudo -u analytics /local/spark/restartSpark.sh


Print out Spark cron-jobs
sudo -u analytics crontab -l | grep spark


Print out all ETL cron-jobs
sudo -u analytics crontab -l
Print out specific cron-job
sudo -u analytics crontab -l | grep PoolingCalculator
Run specific ETL-agent
/home/unix/analytics/TigerETL3/runEtlAgent.sh PoolingCalculator
Edit cronjob
sudo -u analytics EDITOR=nano crontab -e

Useful crontab utils: 

https://crontab-generator.org/

https://crontab.guru/


Run EtlShell
/home/unix/analytics/TigerETL3/runEtlShell.sh

For more information, please review Tiger3 ETL Shell

Check overall health/load on the server
sudo -u analytics htop




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