Help Center/ MapReduce Service/ FAQs/ Client Usage/ How Do I Connect to Spark Shell from MRS?

Updated on 2024-08-16 GMT+08:00

View PDF

How Do I Connect to Spark Shell from MRS?

Log in to the Master node in the cluster as user root.
Run the following command to configure environment variables:
source Client installation directory/bigdata_env
If Kerberos authentication is enabled for the cluster, authenticate the user. If Kerberos authentication is disabled, skip this step.
Run the kinit MRS cluster user command.

Examples:
- For a machine-machine user, run the kinit -kt user.keytab sparkuser command.
- For a human-machine user, run the kinit sparkuser command.
Run the following command to connect to Spark shell:
spark-shell

Parent topic: Client Usage

Thank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.

The system is busy. Please try again later.

Which of the following issues have you encountered?

Content is inconsistent with the product UI

Unclear descriptions

Lack of examples or code

Incorrect steps

Can't find what I need

Lack of best practices

Feedback (optional)

0/500

Select at least one type of issue, and enter your comments or suggestions.

Enter a maximum of 500 characters.

Submit Cancel

For any further questions, feel free to contact us through the chatbot.