cancel
Showing results forย 
Search instead forย 
Did you mean:ย 
Data Engineering
Join discussions on data engineering best practices, architectures, and optimization strategies within the Databricks Community. Exchange insights and solutions with fellow data engineers.
cancel
Showing results forย 
Search instead forย 
Did you mean:ย 

Liquid clustering within partitions

sashikanth
New Contributor II

As the tables are already partitioned. Is it possible to have liquid clustering within a partition or recreating the table is the only option?

1 REPLY 1

szymon_dybczak
Esteemed Contributor III

Hi @sashikanth ,

No, it's not possible to have liquid clustering within a partition. According to documentation:

"You can enable liquid clustering on an existing table or during table creation. Clustering is not compatible with partitioning or ZORDER, and requires that you use Azure Databricks to manage all layout and optimization operations for data in your table. After liquid clustering is enabled, run OPTIMIZE jobs as usual to incrementally cluster data."

https://learn.microsoft.com/en-us/azure/databricks/delta/clustering