DataTypes support hash
- Dominant language
- Rust
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Description
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There is a method in utils.rs to check whether the DataTypes support hash. Is it up to date?
https://github.com/apache/arrow-datafusion/blob/c806cd1a0f14aac80566b6685fcb7ec76533a007/datafusion/expr/src/utils.rs#L740-L775
@liukun4515
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Contributor guide
Research direction
Start in datafusion/expr/src/utils.rs at the linked lines and inspect the method that checks whether DataTypes support hashing. Compare its behavior with the DataTypes defined in the project and locate any related tests. Done means the hash-support check is confirmed or updated to match the supported DataTypes, with coverage for the relevant cases.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- rust
- Domain
- databases
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100