rajatahujaatinmobi opened a new pull request #28879: URL: https://github.com/apache/spark/pull/28879
**What changes were proposed in this pull request?** When a Spark Job launched in Cluster mode with Yarn, Application Master sets `spark.ui.port` port to 0 which means Driver's web UI gets any random port even if we want to explicitly set the Port range for Driver's Web UI **Why are the changes needed?** We access Spark Web UI via Knox Proxy, and there are firewall restrictions due to which we can not access Spark Web UI since Web UI port range gets random port even if we set explicitly. This Change will check if there is a specified port range explicitly mentioned so that it does not assign a random port. Does this PR introduce any user-facing change? No How was this patch tested? Local Tested. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
