apache / apache/datafusion-comet

EPIC: Support `Literal` with nested types

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#1,937 5 comments 0 reactions 1 assignee Claimed by @comphead View on GitHub
enhancement EPIC
Dominant language
Scala
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Description

### What is the problem the feature request solves?

As was mentioned in https://github.com/apache/datafusion-comet/pull/1923#issuecomment-3008354273

there is a code in https://github.com/apache/datafusion-comet/blob/main/spark/src/main/scala/org/apache/comet/serde/QueryPlanSerde.scala#L865 that handles only primitive types and NULLs for nested types.

It is needed to add support on `Literal` for nested types

### Describe the potential solution

_No response_

### Additional context

_No response_

- [ ] Support STRUCT
- [ ] Support nested STRUCT
- [ ] Support MAP
- [ ] Support nested MAP

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