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Fabric time time-travel error A non-versionable data source was . . . And I get the error: A non-versionable data source was specified in the time travel query When I check the datalake I see many versions of the table stored When I'm querying with Spark through versioning, it works as well df = spark sql ("SELECT * FROM Invoice_and_Order DIM_Item LIMIT 2", version =5)
Delta Lake Time Travel Delta Lake makes it easy to time travel between different versions of a Delta table It’s a straightforward operation that’s a natural extension of the Delta Lake transaction log
Microsoft Fabric Time Travel: How to Use It in Lakehouses Instead of rebuilding or reloading data, you just add a timestamp or version number to your query — and that’s it This blog walks through how to use this feature step by step It not only saves time but also cuts down human errors and simplifies debugging
Time Travel in Delta Tables - ishandeshpande. com Time Travel lets you query previous versions of a Delta table at any point using either a timestamp or a version number It’s like having a "rewind" button for your data: Accidentally deleted rows? Rollback Need historical analysis? Query old versions
Databricks DeltaLake : Cannot time travel Delta table to version 1 . . . Delta Lake retains table versions based on the retention threshold for transaction log files and the frequency and specified retention for VACUUM operations If you run VACUUM with the default settings, you will only be able to time travel up to the last 7 days
Time Travel in Spark Delta Lake: Query and Restore Data History In this comprehensive guide, we’ll explore how time travel works in Delta Lake, its practical applications, and how to implement it with Spark With detailed examples in Scala and PySpark, you’ll learn to navigate your data’s history, unlocking new possibilities for analytics and data management
When Did the Data Go Wrong? Using Delta Lake Time Travel for . . . Delta Lake, with its powerful Time Travel feature, provides an invaluable tool for this investigation Time Travel enables you to query older snapshots of your Delta tables, effectively "going back in time" to examine data at specific points in its history