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**Summary**
A columnar Geometry/Geography format is proposed here to provide support for the storage and computation of geospatial features.
https://github.com/forsaken628/databend/blob/9e132699cc22…
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### Component(s)
exporter/file
### Is your feature request related to a problem? Please describe.
Parquet Format:
Parquet is a columnar storage file format optimized for big data processing framew…
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**Abstract**
Columnar storage is a core component of a modern data analytics system. Although many database management systems (DBMSs) have proprietary storage formats, most provide extensive suppo…
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**What do you want to do?**
- [X] Request a change to existing documentation
- [X] Add new documentation
- [ ] Report a technical problem with the documentation
- [ ] Other
**Tell us about …
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Say, if there is a `bool` in struct. When columnar storage is used wouldn't it be more useful that we can make use of every single bit rather than using a byte for a bool? Rust compiler optimizes stru…
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Hello,
I am opening this issue to request an opinion on how the SeaweedFS solution can be constructed for this requirement.
We have a need for 170 million XML files per month, divided into vario…
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### What problem does the new feature solve?
Supports inserting/querying JSON data.
### What does the feature do?
Support for JSON data format will be divided into several stages:
1. Add n…
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[Columnar storage](https://github.com/citusdata/citus/tree/main/src/backend/columnar) page lists a lot of format limitations, including
> No support for foreign keys, unique constraints, or exclusi…
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# Data Format Changes
## Introduction:
The current data format used in our application has some limitations, such as a lack of clarity and the need for expensive calculated columns to be generated…
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Parquet is a columnar storage file format that is commonly used in the context of big data processing frameworks, such as Apache Spark and Apache Hive. The format is designed to be highly efficient fo…