FilteringPrimitiveConverter should support dictionaries
- Dominant language
- Java
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Description
If the delegated PrimitiveConverter supports dictionaries, then FilteringPrimitiveConverter should too.
**Reporter**: [Alex Levenson](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=alexlevenson) / @isnotinvain
**Note**: *This issue was originally created as [PARQUET-36](https://issues.apache.org/jira/browse/PARQUET-36). Please see the [migration documentation](https://issues.apache.org/jira/browse/PARQUET-2502) for further details.*
Contributor guide
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Research direction
Locate FilteringPrimitiveConverter and the delegated PrimitiveConverter it wraps, then inspect how dictionary support is handled. Confirm the converter supports dictionaries whenever its delegate does, and verify the behavior with the relevant existing converter tests.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- data-engineering
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100