[Vectorized Reader] Make sure all encodings work in Parquet Vectorized Reader
- Dominant language
- Java
- Stars
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- 3d 12h
- Merged PRs (30d)
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Description
Make sure all encodings working in Vectorized reader:
https://github.com/zhenxiao/incubator-parquet-mr/tree/vector
**Reporter**: [Zhenxiao Luo](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=zhenxiao) / @zhenxiao
**Assignee**: [Nezih Yigitbasi](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=nezihyigitbasi) / @nezihyigitbasi
#### PRs and other links:
- [PR-257](https://github.com/apache/parquet-mr/pull/257)
**Note**: *This issue was originally created as [PARQUET-300](https://issues.apache.org/jira/browse/PARQUET-300). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*
Contributor guide
No contributing guide indexed for this repository
Research direction
Start by reviewing the vector branch and PR-257, which are the only implementation references named in the issue. Determine which Parquet encodings the vectorized reader currently supports, then verify that all encodings work and that the relevant reader checks pass.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100