zhangyue19921010 commented on issue #12699:
URL: https://github.com/apache/hudi/issues/12699#issuecomment-2624434096
> Are you saying to support configuring the bucket number in
partition-level? Can the bucket number be changed after an explicit
configuration?
Hi @danny0405
Thanks for your attention. Yes, we will provide a new mechanism to
specify the number of buckets for different partitions through an expression.
For existing partitions, we can change current partition's bucket number
through an offline job (Insert Overwrite) with the new bucket number. For new
partitions, the initial value of the bucket number is obtained based on the
expression. Additionally, updates to the expression are also supported, but the
updated expression will only take effect for new partitions.
Function similar to
https://paimon.apache.org/docs/master/maintenance/rescale-bucket/
--
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]
