Github user kiszk commented on the issue:
https://github.com/apache/spark/pull/18723
IIUC, this PR avoid data copy for consolidation in
`netty.buffer.CompositeByteBuf.consolidateIfNeeded`. I think that it is
reasonable.
I have two questions to understand this change.
1. Where OOM happens at `consoolidateIfNeeded` in the original code?
2. Is there any downside (e.g. performance degradation) to keep many
components in `CompositeByteBuf`?
---
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 [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
