DataPlug

A simple graph data manager, in other words: on the fly schemaless multi-model data client with timeseries wannabees.

Inspired by InfluxDB, ElasticSearch and other cool stuffs that do not cover a little thing: Graphization !

Main requirements for devs

Dataplug supports the last updates of Arango and its python driver.

Python driver for Arango version > 4
ArangoDB version >= 3.3 A multi-model no-sql graph database

Installation

pip install dataplug

Quick start

import dataplug

server_config = { "host":"localhost",
                  "port": 7144,
                  "username": "root",
                  "password":"autoGeneRatEd" }

# Creating a node, locally
A = dataplug.Node(domain="db1",
                  collection="collection1",
                  data={"name":"NODE_A", "value":3.14},
                  client_config=server_config)

# Saving it into database
if A.upsave():
    print(A.key())

# Creating another node
B = dataplug.Node(domain="db1",
                  collection="collection2",
                  data={"name":"NODE_B", "value":1.41},
                  client_config=server_config)

# Saving it into database
B.upsave()

# Creating an edge between these nodes
edgeAB = dataplug.Edge("db1", A, B)

# Adding information to the edge
edgeAB.add_field("strength", "high")

# Saving it into database
edgeAB.upsave()

Update your node data

That replaces data totally with newdata dictionnary:

   node.data = newdata

That searches of similar node in the database and updates/adds data:

   node.sync()

To append/update data with newdata use:

   node.data.update(newdata)

Testing

pytest -v tests

Metadata

Release files for dataplug 3.0.2

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Built distribution (wheel)

Table of built distributions (wheels) for dataplug 3.0.2
File	Interpreter	ABI	Platform	Reset
dataplug-3.0.2-py2.py3-none-any.whl 13.7 kB Apr 7, 2022 Without provenance	Python 2, Python 3	none	any	Details

Release files / dataplug-3.0.2-py2.py3-none-any.whl

Download URL	dataplug-3.0.2-py2.py3-none-any.whl
Size	13.7 kB
Tags	Python 2 Python 3
SHA-256 checksum How to use checksums	`47c5998bc50d12d4700c9de397ddae96c2252e1017492191430284b167cff665`
BLAKE2b-256 checksum How to use checksums	`564a8e3cf6590afca4e4712290843353c03a00a48e156c72da41a535904c4e93`
Upload date	Apr 7, 2022
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`twine/4.0.0 CPython/3.9.7`

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