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Questions tagged [griddb]

GridDB is an open source time series database optimized for IoT and Big Data

GridDB is a highly scalable time series database best suited for Big Data and IoT. It is designed to handle time-sensitive IoT data across numerous sensors while maintaining consistency and durability.

GridDB Community Edition database server and client libraries are open-sourced under the AGPL v3.0 and Apache license respectively.

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265 questions
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Can't PUT GridDB Containers using the go_client

I'm trying to PUT my GridDB container (a simple container for users on my website) but it's having issues. I've confirmed that the sample code for the go_client works so it's not an issue of improper build or anything of that sort. func…
Gopheritis
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My GridDB nodes do not want to join into the same cluster

I have successfully started three nodes on three different Azure CentOS instances. Each node is pointing to the default notification address (239.0.0.1) and are on the same virtual network on Azure (address space 10.2.0.0/24). The nodes are all…
L. Connell
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Griddb Service Not Starting

I have installed GriddB on Ubuntu successfully but when I try to start the service on the terminal, that is to run Griddb, using this command sudo systemctl start gridstore it fails with an error shown below Job for gridstore.service failed because…
NebuCodeNezzar
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How to monitor the GridDB checkpoint log file, using Zabbix

I know this is a bit specific but hopefully someone has done this before. I am using Zabbix to monitor GradDB, and using the default provided "GridDB Monitoring Template" . I am interested in knowing Block management information, and one of the…
Pratik Dwivedi
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Sorting Time sampling results in GridDB

I am using GridDB, as GridDB's characteristics make it ideal for storing log data. My patient data contains heart_rate and body_temperature , sampled every second or so, stored as a time series data. i.e. Each row has a TIMESTAMP when the reading…
Pratik Dwivedi
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Building wheel for griddb-python (setup.py): finished with status 'error'

Trying to execute 'docker compose build' for the project https://github.com/griddbnet/iot_project/issues And get this error. Tried in Ubuntu and Windows as well. Can anyone help? 44.87 Building wheels for collected packages: griddb-python 44.89 …
user22430374
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GriddB Java implementation throws an Receive Timed Out error

I have some Java code that I am running to learn and use griddb. My Griddb is running in a docker container. When I execute the program, I get a runtime error that there is a SocketTimeoutException while at the same time, the program keeps going in…
NebuCodeNezzar
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Correct way to build and run GridDB SpringBoot Web API

I have cloned the SpringBoot GridDB web API project from GitHub and I am trying to build it as specified in their Readme.md file. However, I just realized that the project was set up to run on Java 10 and gradle 4.9 because I got an error suggesting…
NebuCodeNezzar
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Griddb procedure call to export data

How to write a procedure to export data periodically mostly schedule based like every 1st Saturday of the month from griddb and save data into cloud storage like S3. The objective is to export set of data like monthly sensor readings for periodic…
pramod m nair
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What are the initial steps to set up a basic IoT project using GridDB?

I am new to GridDB and want to set up a basic IoT project. I've gone through the documentation (perhaps I'm looking in the wrong place) but still having trouble understanding where to start. Can anyone provide a step-by-step guide to setting up a…
gareth
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GridDB error code 1002: How to troubleshoot 'Container not found' error?

I am using GridDB for a project, and while working with the database, I encountered error code 1002, which states "Container not found." Here's what I have tried so far and what I was expecting: I have verified that the container I am trying to…
Razedul Raj
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Parsing JSON from MySQL table field to GridDB as Collection

I have a MySQL table field with JSON content inside. I tried searching the net around but couldn't find a way how to store JSON from MySQL to GridDB as key value pair. My sample data are such: { "productName": "HP Desktop", "price":…
Chuah Cheng Jun
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Having Some Error transferring data between GridDB and PostgreSQL

I am facing an error while transferring data between GridDB and PostgreSQL databases. // Retrieve data from GridDB and insert into PostgreSQL RowSet rowSet = gridContainer.query("SELECT * FROM "); while (rowSet.hasNext()) { …
Muaaz Hasni
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What is the recommended approach for GridDB data backup and restore process

I need to implement a data backup and restore mechanism for GridDB. What is the recommended approach to back up and restore data in GridDB? Should I manually copy and paste the file into a new data directory?
Ibrahim Paracha
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Error querying data from GridDB and PostgreSQL

I am trying to query data from GridDB and another database (e.g., PostgreSQL) using a single query, but I am encountering an error. I have verified that both databases (GridDB and PostgreSQL) are running properly and the necessary tables and columns…
Muaaz Hasni
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