ParquetRewriter supports merging files by record
- Dominant language
- Java
- Stars
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- Merged PRs (30d)
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Description
**Reporter**: [Gang Wu](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=wgtmac) / @wgtmac
**Assignee**: [Gang Wu](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=wgtmac) / @wgtmac
**Note**: *This issue was originally created as [PARQUET-2248](https://issues.apache.org/jira/browse/PARQUET-2248). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*
Contributor guide
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Research direction
Start by reading the ParquetRewriter implementation and the original PARQUET-2248 context referenced in the issue. Determine the expected behavior for merging files by record and identify the relevant tests or entry points in parquet-java. Done means ParquetRewriter supports the requested record-based file merging behavior with coverage for it.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100