nsivabalan opened a new pull request #3930:
URL: https://github.com/apache/hudi/pull/3930
- Adding parquet data block with inline read support.
- Added a config hoodie.table.log.block.type to determine the log block
type. If not set, we will fallback to determining log block type based on base
file format. if set, we will use the config value.
- Added some minimal tests to ensure adding a parquet data block and reading
it using AbstractLogRecordScanner works fine.
Pending items:
- where to store the configs for new parquet data block. we need index
configs, and parquet write configs too. Don't think we can reuse existing ones
its purpose is different. Once have consensus, will have to fix the configs for
the same.
- Added only inline read support in this patch. Wanted to understand if we
need to support the older way (read entire content and then deserialize
records).
- Add more end to end tests to test parquet data blocks.
## Verify this pull request
*(Please pick either of the following options)*
This pull request is a trivial rework / code cleanup without any test
coverage.
*(or)*
This pull request is already covered by existing tests, such as *(please
describe tests)*.
(or)
This change added tests and can be verified as follows:
*(example:)*
- *Added integration tests for end-to-end.*
- *Added HoodieClientWriteTest to verify the change.*
- *Manually verified the change by running a job locally.*
## 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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