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GridDB is a highly scalable, in-memory NoSQL time series database optimized for IoT and Big Data.
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Time Series Data and GridDB
Time Series Data and GridDB
Time series data is a series of values with time information (time stamp) that are generally recorded at regular intervals. Specific…
Israel Imru
Feb 27, 2019
TimeSeries Benchmark Comparison with GridDB and InfluxDB
TimeSeries Benchmark Comparison with GridDB and InfluxDB
Fixstars recently performed benchmarks that compared timeseries databases GridDB and InfluxDB using one AWS instance with a CentOS 6.9…
Israel Imru
Mar 21, 2019
GridDB and Cassandra YCSB Benchmarks
GridDB and Cassandra YCSB Benchmarks
Fixstars recently ran a series of benchmarks that compared Cassandra and GridDB on Microsoft Azure using 1, 8, 16, and 32-node clusters…
Israel Imru
Feb 20, 2019
Benchmark Comparison with GridDB and MariaDB
Benchmark Comparison with GridDB and MariaDB
*This is a summary of the Benchmarking a Sensor Billing Application using GridDB and MariaDB whitepaper.
Israel Imru
Mar 21, 2019
Fresh from the Oven
GridDB Partitioning and Expiry | GridDB: Open Source Time Series Database for IoT
GridDB Partitioning and Expiry | GridDB: Open Source Time Series Database for IoT
Rules involving expiry release help keep your database lean and nimble. In this article, we will be showcasing GridDB’s time expiry…
Israel Imru
May 15
Protect your GridDB REST API with JSON Web Tokens Part II | GridDB: Open Source Time Series…
Protect your GridDB REST API with JSON Web Tokens Part II | GridDB: Open Source Time Series…
This is part two of our JSON Web Token series for GridDB. You can read the previous article here: JSON Web Tokens Part I. In that article…
Israel Imru
Feb 14
Protect your GridDB REST API with JSON Web Tokens | GridDB: Open Source Time Series Database for…
Protect your GridDB REST API with JSON Web Tokens | GridDB: Open Source Time Series Database for…
In previous articles, we have covered how you can make a REST API with GridDB and various different technologies — Java, node.js, and even…
Israel Imru
Dec 8, 2023
How to Utilize GridDB as the Backend to your No Code Bubble App | GridDB: Open Source Time Series…
How to Utilize GridDB as the Backend to your No Code Bubble App | GridDB: Open Source Time Series…
We have written articles on how to use python to create no “frontend-code” dashboards: Create Interactive Dashboard with Streamlit, Python…
Israel Imru
Sep 22, 2023
Deploy and Scale your GridDB App on Azure with Kubernetes | GridDB: Open Source Time Series…
Deploy and Scale your GridDB App on Azure with Kubernetes | GridDB: Open Source Time Series…
This article is a direct continuation of a previous effort in which we deployed a GridDB application to a local kubernetes (single node)…
Israel Imru
Aug 4, 2023
Creating a Kubernetes Application using GridDB and Go | GridDB: Open Source Time Series Database…
Creating a Kubernetes Application using GridDB and Go | GridDB: Open Source Time Series Database…
In a previous article, we covered how to create a GridDB-backed application which utilized the microservice architecture. We created a…
Israel Imru
Jul 25, 2023
Build your own Go Web App with Microservices and GridDB | GridDB: Open Source Time Series Database…
Build your own Go Web App with Microservices and GridDB | GridDB: Open Source Time Series Database…
We have written about creating web applications with GridDB previously: Create a Java Web API Using GridDB and Spring Boot & CRUD…
Israel Imru
Jun 30, 2023
Scheduling Data Migration from PostgreSQL to GridDB using Apache Airflow | GridDB: Open Source Time…
Scheduling Data Migration from PostgreSQL to GridDB using Apache Airflow | GridDB: Open Source Time…
In a previous blog, we discussed migrating a sample IoT dataset from PostgreSQL to GridDB. To accomplish our feat, we used the official…
Israel Imru
Feb 2, 2023
Analyzing NBA Play-by-Play Data using R and GridDB | GridDB: Open Source Time Series Database for…
Analyzing NBA Play-by-Play Data using R and GridDB | GridDB: Open Source Time Series Database for…
The R programming language is a favorite of data scientists for conducting statistical analysis of datasets. Generally an analysis of large…
Israel Imru
Oct 7, 2022
CRUD Operations with the GERN Stack | GridDB: Open Source Time Series Database for IoT
CRUD Operations with the GERN Stack | GridDB: Open Source Time Series Database for IoT
In this blog, we will be again showcasing the GERN stack and how to properly implement a CRUD API (Create, Read, Update, Delete) with…
Israel Imru
Jul 28, 2022
An Alternative to the MERN Stack: Create a Query Builder with the GERN Stack | GridDB: Open Source…
An Alternative to the MERN Stack: Create a Query Builder with the GERN Stack | GridDB: Open Source…
This blog serves as a soft follow up to a previous blog in which we used Facebook’s React, paired with the GridDB Web API, to ingest a CSV…
Israel Imru
Jul 15, 2022
A Naive Bayes Classifier Using Java & GridDB | GridDB: Open Source Time Series Database for IoT
A Naive Bayes Classifier Using Java & GridDB | GridDB: Open Source Time Series Database for IoT
Introduction
Israel Imru
Apr 7, 2022
Multi Class Text Classification using Python and GridDB | GridDB: Open Source Time Series Database…
Multi Class Text Classification using Python and GridDB | GridDB: Open Source Time Series Database…
On the Internet, there are a lot of sources that provide enormous amounts of daily news. Further, the demand for information by users has…
Israel Imru
Apr 1, 2022
Visualize Data with GridDB and the WebAPI using React.js
Visualize Data with GridDB and the WebAPI using React.js
Introduction
Israel Imru
Mar 25, 2022
Modelling S&P 500 Index Price Based on U.S.
Modelling S&P 500 Index Price Based on U.S.
Economic indicators have been used in numerous studies to forecast stock prices using well-known statistical methods. The rising power of…
Israel Imru
Mar 23, 2022
Predicting the Impact of Climate Change on Birds Using GridDB | GridDB: Open Source Time Series…
Predicting the Impact of Climate Change on Birds Using GridDB | GridDB: Open Source Time Series…
As we are progressing towards a ‘smart’ world, we are neglecting the damage it is causing towards our natural phenomenon. One of the rising…
Israel Imru
Mar 18, 2022
Power BI With GridDB Cloud | GridDB: Open Source Time Series Database for IoT
Power BI With GridDB Cloud | GridDB: Open Source Time Series Database for IoT
We have already discussed some of the changes that were released with GridDB Cloud v1.2 in a previous blog, but in this one, we would like…
Israel Imru
Jan 18, 2022
K-Nearest Neighbor Algorithm in Java | GridDB: Open Source Time Series Database for IoT
K-Nearest Neighbor Algorithm in Java | GridDB: Open Source Time Series Database for IoT
Introduction
Israel Imru
Dec 15, 2021
How to Implement an Artificial Neural Network Using Java | GridDB: Open Source Time Series Database…
How to Implement an Artificial Neural Network Using Java | GridDB: Open Source Time Series Database…
What is an Artificial Neural Network?
Israel Imru
Dec 8, 2021
Time-Sampled Data Visualization with VueJS and GridDB | GridDB: Open Source Time Series Database…
Time-Sampled Data Visualization with VueJS and GridDB | GridDB: Open Source Time Series Database…
To improve a chart of time-series data we can let the user choose the time basis or “resolution” e.g. seconds, minutes, hours, etc.
Israel Imru
Dec 3, 2021
Using Authlib with GridDB | GridDB: Open Source Time Series Database for IoT
Using Authlib with GridDB | GridDB: Open Source Time Series Database for IoT
Introduction
Israel Imru
Nov 16, 2021
Exploring customers’ personalities using Python | GridDB: Open Source Time Series Database for IoT
Exploring customers’ personalities using Python | GridDB: Open Source Time Series Database for IoT
In this tutorial, we will be exploring a dataset containing customers’ information such as Marital Status, Education, Income, etc. Getting…
Israel Imru
Nov 12, 2021
Email Spam Classification using Java and GridDB | GridDB: Open Source Time Series Database for IoT
Email Spam Classification using Java and GridDB | GridDB: Open Source Time Series Database for IoT
Introduction
Israel Imru
Nov 8, 2021
Create Interactive Dashboard with Streamlit, Python and GridDB | GridDB: Open Source Time Series…
Create Interactive Dashboard with Streamlit, Python and GridDB | GridDB: Open Source Time Series…
Project Overview
Israel Imru
Aug 26, 2021
Using GridDB as a source for Kafka with JDBC | GridDB: Open Source Time Series Database for IoT
Using GridDB as a source for Kafka with JDBC | GridDB: Open Source Time Series Database for IoT
Last year we released a guide/tutorial on how to ingest data using GridDB and Kafka. In that guide, we walked developers through the…
Israel Imru
Aug 20, 2021
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