errose28 opened a new pull request #3052:
URL: https://github.com/apache/ozone/pull/3052
## What changes were proposed in this pull request?
- Include empty chunks directory in the tarball when replicating a container.
- Recreate directory entries when unpacking the tarball.
- Run a metadata scan (fast scan) of the container before exporting, and
mark it unhealthy if it fails.
- Prevents SCM from continuously trying to replicate this malformed
container.
- Run a metadata scan of the container when importing, and abort the import
process if it fails.
- On datanode startup, create an empty chunks directory if no chunks
directory is present.
- Repairs existing containers now that the bug is fixed.
## What is the link to the Apache JIRA
HDDS-6235
## How was this patch tested?
- Unit test added, which passed only after the fix was applied.
- Manually tested chunks directory creation on startup in docker:
1. Create empty container with `ozone admin container create`
2. Delete its chunks directory.
3. Restart the datanode.
4. Check that empty chunks directory is created.
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