Github user jinxing64 commented on the issue:
https://github.com/apache/spark/pull/18343
Thanks for ping.
If I understand correctly, `HighlyCompressedStatus` is initialized when 2
situations:
1. Creating `MapStatus` when shuffle-write and the reduce partitions is
over 2000;
2. Deserialization from stream;
In both situations above, `hugeBlockSizes` will be initialized.
Could you give some examples how to reproduce this NPE ?
---
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]
