Learn about Dataproc Persistent History Server (PHS) in this 11-minute video from Google Cloud Tech. Discover how PHS solves the challenge of losing application logs in ephemeral clusters and Dataproc Serverless for Spark. Explore its ability to provide access to completed Hadoop and Spark application details for jobs executed on different ephemeral clusters or serverless Spark. Understand how PHS can list running and completed applications, making it crucial for troubleshooting and exploration. Gain insights into best practices and code snippets for implementing PHS in your data processing workflows. Access additional resources on Dataproc Persistent History Server documentation and learn how to run faster and more cost-effective Dataproc jobs.