Compactions
The Compactions tab is visible if you have used the Iceberg Table Optimizer to tune your tables, or are using Upsolver to ingest data to Iceberg.
To view Compactions, from Datasets, expand the navigation tree to display the table you want to view. If you are only using Upsolver to manage Iceberg tables you have created using another tool, you will only see the tables currently selected for optimization. If you have created pipelines using Upsolver, you will see all your datasets within the navigation tree.
Compactions
The Compactions table provides a wealth of information to help you understand where data is being written into your partitions, and where equality and position deletes are occurring.
The Compactions tab includes a Search box to enable you to drill into one or more specific partitions that you want to view statistics for. Type in the name of the partition, or part-name for multiple partitions, and click Enter. You can also click on the Filter icon to find partitions matching specific metrics.
To explore your compaction metrics outside of Upsolver, optionally search or filter for the partitions you want to view, and click the Download icon to save the results to a CSV file.