nbalajee opened a new pull request #2309:
URL: https://github.com/apache/hudi/pull/2309
…f a nested record field.
## What is the purpose of the pull request
If schema contains nested records, then HoodieAvroUtils rewrite() function
copies the record fields as-is, from the oldrecord to the newRecord. If
fields of the nested record have evolved, it would result in
SchemaCompatibilityException or ArrayIndexOutOfBoundsException.
## Brief change log
Modify HoodieAvroUtils rewrite() to rewrite the evolved fields, with
new/evolved fields initialized to null.
## Verify this pull request
This pull request is already covered by existing tests, such as
TestHoodieAvroUtils.
## Committer checklist
- [ x] Has a corresponding JIRA in PR title & commit
- [ x] Commit message is descriptive of the change
- [ x] 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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