[
https://issues.apache.org/jira/browse/HUDI-1771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17386629#comment-17386629
]
ASF GitHub Bot commented on HUDI-1771:
--------------------------------------
codope commented on pull request #3285:
URL: https://github.com/apache/hudi/pull/3285#issuecomment-885989683
> @codope please help me close out the schema evolution story here.
>
> my point was: when mixing old files where _hoodie_operation is NOT present
with new files where it is present, the queries can break?
Yes, it can break. I ran a test where only one partition has new schema. The
write succeeds as expected but the read fails.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
> Propagate CDC format for hoodie
> -------------------------------
>
> Key: HUDI-1771
> URL: https://issues.apache.org/jira/browse/HUDI-1771
> Project: Apache Hudi
> Issue Type: New Feature
> Components: Flink Integration
> Reporter: Danny Chen
> Assignee: Zheng yunhong
> Priority: Major
> Labels: pull-request-available, sev:normal
> Fix For: 0.9.0
>
>
> Like what we discussed in the dev mailing list:
> https://lists.apache.org/thread.html/r31b2d1404e4e043a5f875b78105ba6f9a801e78f265ad91242ad5eb2%40%3Cdev.hudi.apache.org%3E
> Keep the change flags make new use cases possible: using HUDI as the unified
> storage format for DWD and DWS layer.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
