Community Articles
Find and share helpful community-sourced technical articles
Cloudera Employee
  1. Download the Cloudera Data Engineering (CDE) CLI from the Cloudera Data Engineering > CDE Services > Virtual Clusters.
  2. Click the Cluster details page, and click the CLI TOOL button to download the CDE CLI.
    1-0.png1-1.png
  3. Move the CLI to the desired directory. Here, it is moved to D:\Users\Vijay.Karthikeyan\Documents\utils\cde.
    2.png
  4. Add this directory to PATH, as shown as follows:
    3.png
  5. Create the directory ~/AppData/Local/cloudera/cde to store the CDE configuration files.
    4.png
  6. Make a note of your workload username from the profile page of the CDP control plane, and set workload password for the environment if not done already.
    5.png
  7. Create a file containing the workload password
    6.png
  8. Create the certificate file ca.pem holding the root certificates. Get the certificates here
  9. Concatenate them and save them as ~/AppData/Local/cloudera/cde/ca.pem.
  10. Get the virtual cluster endpoint (This will be entered as the value vcluster-endpoint in the config.yaml file)
    8.png
  11. Create a file config.yaml with the following contents under ~/AppData/Local/cloudera/cde
    user: <Workload username>
    vcluster-endpoint: <URL copied in step 8>
    auth-pass-file: <path to file created in step 6>
    tls-ca-certs: <File created in step 7>​

    9.png

  12. Set the environment variable CDE_CONFIG to point to the config.yaml file created in the previous step.
    10.png
  13. Now that PATH is updated and a new environment variable is set, you should relaunch Git Bash for the changes to take effect.
  14. Run any CDE command to validate connectivity.
    12.png
  15. You can also submit spark-submit commands using cde spark submit.
    cde spark submit ./insurance-cde-app.jar \
    	s3a://devbucket/data/files/insurance_fraud \
    	--class org.cloudera.cde.app.Application \
    	--driver-cores 1 --driver-memory 3g \
    	--executor-cores 1 --executor-memory 3g --num-executors 3 \
    	--job-name insurance_fraud_job \
    	--log-level INFO \
    	--hide-logs​​

    13-1.png
    13-2.png

  • If you want to connect to another virtual cluster, you can export the CDE_CONFIG at a session-level to point to another file.
  • For CDE CLI usage, refer to the Cloudera official documentation.
261 Views