README.md

---
license: mit
task_categories:
- time-series-forecasting
tags:
- tsfile
- timeseries
- time-series
- format:tsfile
pretty_name: github_top_developers
size_categories:
- 10K<n<100K
---

# github_top_developers (TsFile)

Apache TsFile version of [`diamond-in/github-top-developers`](https://huggingface.co/datasets/diamond-in/github-top-developers).

- **Records:** 39,390

## Schema (TsFile structure)

- **name** (TAG) — device dimension(s).
- **name** (FIELD).
- **rank** (FIELD).

## Usage

Install the Apache TsFile Python SDK (`pip install tsfile`) and read a converted file:

```python
from pathlib import Path
from tsfile import TsFileReader

path = Path("github_top_developers.tsfile")
with TsFileReader(str(path)) as reader:
    schemas = reader.get_all_table_schemas()
    print("tables:", list(schemas))
    table_name = next(iter(schemas))
    table = schemas[table_name]
    columns = [column.get_column_name() for column in table.get_columns()]
    print("columns:", columns)
    field_names = [
        column.get_column_name()
        for column in table.get_columns()
        if column.get_column_name() not in {"Time", "time"}
    ]
    if field_names:
        with reader.query_table(table_name, field_names[:3], batch_size=1024) as result:
            batch = result.read_arrow_batch()
            if batch is not None:
                print(batch.to_pandas().head())
```

## Source & license

- Original dataset: https://huggingface.co/datasets/diamond-in/github-top-developers
- Author / publisher: diamond-in
- License: mit