Thank you Ethan for working on this important work.
Looks like we are not enabled by default to validate the data checksums
when writing. I am just thinking that we should validate data with
priorities in background scanning?. Example: For files which did not get
scanned before should be prioritize
Hi Uma,
The datanode side checksums on write are still turned off. IO Exceptions on
the read/write path will trigger on demand container and volume/disk scans.
We could add containers to the on demand scanning queue after they are
closed for an initial scan, but this may place unnecessary burden o
