Github user ankuriitg commented on the issue:
https://github.com/apache/spark/pull/23058
The change looks good to me. I understand that this change uses memory
efficiently but I am wondering whether it causes any performance degradation
compared to memory mapping. If yes, can we measure the performance impact and
document it with this change.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
