[
https://issues.apache.org/jira/browse/SPARK-58319?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated SPARK-58319:
-----------------------------------
Labels: pull-request-available (was: )
> Derive SCD2 AutoCDC target table schema
> ---------------------------------------
>
> Key: SPARK-58319
> URL: https://issues.apache.org/jira/browse/SPARK-58319
> Project: Spark
> Issue Type: Sub-task
> Components: Declarative Pipelines
> Affects Versions: 5.0.0
> Reporter: Andreas Neumann
> Priority: Major
> Labels: pull-request-available
>
> Implement the ScdType.Type2 branch of AutoCdcMergeFlow.schema (and load) in
> Flow.scala, appending the SCD2 framework columns (__START_AT, __END_AT,
> _cdc_metadata) to the user-selected schema, analogous to the existing SCD1
> branch which appends only _cdc_metadata. This is additive and dormant: the
> AUTOCDC_SCD2_NOT_SUPPORTED flow-construction gate remains until the
> switch-flip subtask, so no SCD2 flow is constructible yet. Sub-task of the
> SCD2 end-to-end enablement effort under SPARK-56249.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
