Apache IoTDB

Apache IoTDB (Database for Internet of Things) is an IoT native database with high performance for data management and analysis, deployable on the edge and the cloud. Due to its light-weight architecture, high performance and rich feature set together with its deep integration with Apache Hadoop, Spark and Flink, Apache IoTDB can meet the requirements of massive data storage, high-speed data ingestion and complex data analysis in the IoT industrial fields.

Apache IoTDB Python Client API

Using the package, you can write data to IoTDB, read data from IoTDB and maintain the schema of IoTDB.

Requirements

You have to install thrift (>=0.13) before using the package.

How to use (Example)

First, download the package: pip3 install apache-iotdb

You can get an example of using the package to read and write data at here: Example

(you need to add import iotdb in the head of the file)

Or:

from iotdb.Session import Session

ip = "127.0.0.1"
port_ = "6667"
username_ = 'root'
password_ = 'root'
session = Session(ip, port_, username_, password_)
session.open(False)
zone = session.get_time_zone()
session.close()

IoTDB Testcontainer

The Test Support is based on the lib testcontainers (https://testcontainers-python.readthedocs.io/en/latest/index.html) which you need to install in your project if you want to use the feature.

To start (and stop) an IoTDB Database in a Docker container simply do:

class MyTestCase(unittest.TestCase):

    def test_something(self):
        with IoTDBContainer() as c:
            session = Session('localhost', c.get_exposed_port(6667), 'root', 'root')
            session.open(False)
            result = session.execute_query_statement("SHOW TIMESERIES")
            print(result)
            session.close()

by default it will load the image apache/iotdb:latest, if you want a specific version just pass it like e.g. IoTDBContainer("apache/iotdb:0.10.0") to get version 0.10.0 running.