apache / apache/datafusion

Dataframe write to memory.

Open
#20,583 1 comment 0 reactions 0 assignees View on GitHub
enhancement
Dominant language
Rust
Stars
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Forks
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Avg merge
3d 7h
Merged PRs (30d)
344

Description

### Is your feature request related to a problem or challenge?

Currently, the resulting data frame can be written to various file formats. It would be nice to be able to write different formats to memory.

### Describe the solution you'd like

_No response_

### Describe alternatives you've considered

_No response_

### Additional context

_No response_

Contributor guide

Open the contributing guide

Research direction

The issue names no files, tests, or entry points. Start by tracing how DataFrame results are currently written to file formats and clarify which in-memory formats and API are required. Done means the agreed formats can be written to memory with behavior covered by tests.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
data-engineering
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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