Using Apache Iceberg Time Travel with Starburst Galaxy | Starburst Academy скачать в хорошем качестве

Using Apache Iceberg Time Travel with Starburst Galaxy | Starburst Academy

Excited to learn more about data lakehouses using Apache Iceberg? Starburst Academy has a whole course on the topic: https://academy.starburst.io/explorin... If you want to get hands-on with Starburst, get up and running in seconds with our Starburst Galaxy: Getting started tutorial: https://www.starburst.io/tutorials/st... Want to know more about the Starburst Galaxy data Icehouse based on Apache Iceberg and Trino? Read all about it in the Icehouse manifesto: https://www.starburst.io/blog/icehous... In this video, we show you how to use the Apache Iceberg time travel feature as part of our Icehouse open data lakehouse architecture. This feature allows you to use snapshots, collected from metadata, to query a dataset based on a particular point in the time. It also allows you to roll back your dataset to a previous state, if necessary. Metadata is Iceberg's specialty. Enhanced metadata collection allows the table format to monitor and record state of each table at different intervals. These snapshots serve as invaluable checkpoints, allowing us to rewind time and query our data as it existed in the past. The video also shows the power of timestamp-based queries, enabling us to retrieve data from specific moments in time effortlessly. Whether it's investigating changes made before an update statement or rolling back to a previous snapshot, an Icehouse implementation using Starburst Galaxy provides unprecedented control and flexibility over our data lakehouse. In fact, many people feel that the features are more akin to a data warehouse, but with enhanced openness and flexibility. The video also shows you how to access advanced functionalities such as renaming tables, adding columns, and altering partitions, previously challenging tasks in traditional data lake environments. With the evolution of data lakehouses, we're witnessing a convergence of database-like functionalities within the vast landscape of petabyte-scale data. Join us as we unlock the true potential of our open data lakehouse with Icehouse, paving the way for a new era of data management and analytics. #DataLakehouse #OpenDataLakehouse #DataIcehouse #DataManagement #DataAnalytics #Iceberg #Snapshot #Metadata #DataQuery #DataArchitecture #Database #Timestamp #DataEngineering #Tutorial #BigData #PetabyteScale #DataAnalysis #DataWarehousing #TimeTravel