Apache Spark Dashboard V1 Demo
There is a new version of this at: • Apache Spark Dashboard V2 Demo
This is a demo of the Apache Spark dashboard V1 project, see
https://github.com/cerndb/spark-dashb...
Troubleshooting Apache Spark jobs and understanding how system resources are used by Spark executors can be complicated. Using the Spark Dashboard you can collect and visualize many of key metrics available by the Spark metrics system as time series, empowering Spark applications troubleshooting, including straggler and memory usage analyses. This type of data is precious for visualizing and understanding root causes of performance issues.