Monitoring Impala Usage - Transparency and Visibility

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These steps will enable DevOps and Data Management teams to…

• Gain visibility and quantify high Impla resource usage by database, table, user, and query.
• Build near real-time visuals on daily Impala usage using Impala API calls, NiFi, and Tableau.
• Generate insights to action resource-intensive and problematic queries.
• Improve platform optimization and control user behaviors. 

Tools Required

Solution Pattern 

Note: This approach works for CDP Base and Data Hub, and is not supported for CDW Public or Private cloud. 

The Implementation Steps in the PDF attached to this article will guide you to implement the impala usage monitoring and build the dashboards.

Keyword Search 

Monitor, control, and manage Impala usage, Impala Usage, Visibility and Transparency, Managing Impala Utilisation,  Impala Resource Utilization, Cloudera Manager APIs, Gain actionable insights into your impala utilization through a customized analytics and reporting use-case.