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DLT release 2023.50

December 18 - 22, 2023

These features and improvements were released with the 2023.50 release of DLT.

Note

Releases are staged. Your DLT release, including Databricks Runtime versions, might not be updated until a week or more after the initial release date.

Databricks Runtime versions used by this release

Channel:

  • CURRENT (default): Databricks Runtime 12.2.18
  • PREVIEW: Databricks Runtime 14.1.3

Bug fixes in this release

  • This release fixes a bug causing incorrect recording of lineage for streaming tables.
  • With this release, streaming flows are started after all dependencies have completed processing. Previously, a streaming flow might begin processing before its dependencies are complete, leading to data loss in some cases.
  • This release includes changes to fix a bug causing maintenance jobs to fail for some pipelines. In continuous pipelines, for an APPLY CHANGES INTO target without z-order columns specified, the OPTIMIZE operation is skipped when the maintenance tasks are performed, and auto-compact is enabled.