Github user michal-databricks commented on the issue:
https://github.com/apache/spark/pull/17773
Actually yes, I missed it because`OffHeapColumnVector` uses
`Platform.reallocateMemory`, but this still has a parameter to indicate how
much to copy (and it is currently based on `elementsAppended`.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
