mingmwang opened a new issue, #3020: URL: https://github.com/apache/arrow-datafusion/issues/3020
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] (This section helps Arrow developers understand the context and *why* for this feature, in addition to the *what*) Some of the distributed storage systems like HDFS support API tracing. The tracing info will log to audit log in server side and help uses to better diagnostic and understand the interaction between systems. https://community.cloudera.com/t5/Community-Articles/Providing-tracing-with-Spark-Caller-Context/ta-p/245806 When we run Ballista/DataFusion on HDFS, it is better that we can provide the same capabilities. Basically, the Caller context will keep the information like who(app/job/stage/task) is calling the the ObjectStore and pass through those information from the compute engine to storage engine. **Describe the solution you'd like** A clear and concise description of what you want to happen. **Describe alternatives you've considered** A clear and concise description of any alternative solutions or features you've considered. **Additional context** Add any other context or screenshots about the feature request here. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
