vast-daft
Daft custom connector (DataSource / DataSink) for VastDB.
Installation
pip install vast-daft
Or with uv:
uv add vast-daft
Quick Start
Reading from VastDB
import pyarrow as pa
from vast_daft import VastDBConfig, VastDBDataSource
config = VastDBConfig(
endpoint="http://vastdb:9090",
access_key="YOUR_ACCESS_KEY",
secret_key="YOUR_SECRET_KEY",
bucket="my-bucket",
schema="my-schema",
)
schema = pa.schema([
("id", pa.string()),
("name", pa.string()),
("value", pa.float64()),
])
source = VastDBDataSource(config, "my_table", schema)
df = source.read()
df.show()
Writing to VastDB
import daft
from vast_daft import VastDBConfig, VastDBDataSink
config = VastDBConfig(...)
schema = pa.schema([("id", pa.string()), ("value", pa.float64())])
sink = VastDBDataSink(config, "my_table", schema)
daft.from_pydict({"id": ["a", "b"], "value": [1.0, 2.0]}).write_sink(sink).show()
1 maintainer
Metadata
1 maintainer
Release files for vast-daft 0.2.3
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| File | Size | Uploaded | Provenance | Actions |
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| vast_daft-0.2.3.tar.gz | 32.0 kB | Without provenance | Details for vast_daft-0.2.3.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| vast_daft-0.2.3-py3-none-any.whl | Python 3 | none | any | Details for vast_daft-0.2.3-py3-none-any.whl |
Total release size: 62.6 kB
Release files / vast_daft-0.2.3.tar.gz
| Download URL | vast_daft-0.2.3.tar.gz |
|---|---|
| Size | 32.0 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
Release files / vast_daft-0.2.3-py3-none-any.whl
| Download URL | vast_daft-0.2.3-py3-none-any.whl |
|---|---|
| Size | 30.6 kB |
| Tags | Python 3 |
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