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10-20-2023
03:36 PM
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With the October release of Cloudera Machine Learning, we have enabled the ability for CDP Machine Users to operate as Service Accounts in an ML Workspace. This feature is available both from within the ML Workspace UI and from CML APIs. The Service Account plays a crucial role in moving ML/AI workloads into production for several reasons. They enable secure access to resources and services without tying these accesses to an individual's credentials. Service Accounts also can take on roles in an ML workspace enabling scenarios where a job, deployed model, or AI application can run under the identity of that Service Account. This enables MLOps and CI/CD workloads to run under the Service Account and not tied to a particular user. Furthermore, they offer traceability, as the actions performed using a service account can be audited and monitored, ensuring accountability and governance. To learn more about this release go to our documentation.
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06-17-2022
09:38 AM
With the May 2022 release of Cloudera Machine Learning, administrators now have the ability to specify a unique subdomain for the CML Workspace. This enables a new CML workspace to leverage the endpoint of a previously deleted CML Workspace. This ensures that deployed models and applications deployed in the new Workspace will have the same endpoint as the same models and applications deployed in the old Workspace. The text box to enter the Subdomain is available once you toggle the Advanced Options switch during Workspace creation. For more information, see CML Static Subdomain in Provisioning ML Workspaces.
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10-29-2020
11:55 AM
A great way to connect Power BI desktop to CDP Public Cloud is using the Cloudera Data Warehouse Experience with Hive LLAP. Prerequisites CDP Public Cloud environment with Data Warehouse Experience using either Hive LLAP or Impala User will need a CDP login and will need to set up their Workload Password From their CDP login, they will need the Workload User Name and Workload Password Note Both Impala and Hive LLAP Virtual Warehouses will work with the Hive LLAP driver that is included with Power BI. The steps below will work for both. It is important to include port 443 when entering the server string in Step 6. Steps to connect Power BI to CDW with Hive LLAP From within the DW experience in the CDP Management console, select the Virtual Warehouse you want to use and click the and select Copy JDBC URL: From that string, you will only need the bold portion such as the following: jdbc:hive2://hs2-azure-hive-1.env-5iskrk.dwx.cloudera.site/default;transportMode=http;httpPath=cliservice;ssl=true;retries=3 We will call the bold portion the Server. Open Power BI Desktop and select Get Data from the Tool Ribbon: This will bring up the Get Data dialog box: Search for and select the Hive LLAP (Beta) connector: The Hive LLAP dialog box will be displayed. Do the following: Take the Server from Step 2 and add a colon and 443. Enter the Database name. Select HTTP for the Thrift Transport Protocol. Select DirectQuery for the Data Connectivity Mode: Click OK An ApacheHive Dialog box will be displayed. Do the following: For User Name, enter your CDP Workload User Name. For Password, enter your CDP Workload Password: Press Connect A Navigator dialog box will be displayed. Do the following: Select the Tables you want to use. Click the Load button: The new table will now be available for your Power BI report in the Fields list: Enjoy!
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