jinxing64 opened a new pull request, #5672:
URL: https://github.com/apache/hudi/pull/5672
## What is the purpose of the pull request
If a hudi table directory is lost on DFS due to some maloperation and cannot
restore, user cannot drop it from SQL interface any more. We may provide an
easy way for user to drop the table and do cleanup work.
When resolving DropTableCommand, Spark analyzer retrieves schema of
underlying table relation. Currently HoodieCatalogTable queries
HoodieTableMetaClient for table schema, which cannot be constructed if table
directory is broker/lost.
## Brief change log
- Adjust HoodieCatalogTable -- returns table schema without dependency on
underlying filesystem.
## Verify this pull request
- *Added tests*
## Committer checklist
- [ ] Has a corresponding JIRA in PR title & commit
- [ ] Commit message is descriptive of the change
- [ ] CI is green
- [ ] Necessary doc changes done or have another open PR
- [ ] For large changes, please consider breaking it into sub-tasks under
an umbrella JIRA.
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