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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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Still struggling to install the PHP client for Griddb

Previously, I had an issue attempting to build the PHP client for griddb, due to missing files and headers. I have now resolved that issue, by updating the paths, and pointing to the correct path for the missing files. I am using Version 8.1 of PHP…
goforitandy
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connection time out error when creating Griddb time series container

I tried creating a time series container on my Griddb client, but I got a connection time out error. import griddb_python as griddb import sys factory = griddb.StoreFactory.get_instance() argv = sys.argv try: # Get GridStore object …
Saola Olaoluwa
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Griddb Missing Files on PHP Client on Centos 7

I have attempted several times to install the PHP client for Griddb. I used both the manual source and package via Composer. When I try to compile the client, I get header files php.h, and zend_interface.h missing. I replaced that with a file,…
goforitandy
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Coredump error when using put_container API

I have written the sample code which use put_container API. However, error coredump is occurred. Environment Details: Sever and Client : both in 1 machine CentOS 7. C Client : 4.3.0-1.linux (use rpm file in Github, at release page) GridDB Server :…
Nooruddin Lakhani
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Install griddb c client on windows

I got stucked on build the files with Cmake, it returns error and the error log says The system is: Windows - 10.0.19042 - AMD64 does not quite understand the process with visio studio 2017 what do i need install to get a x64 project on visio studio
Ray guo
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How can I get the most recent records of a time series database?

I have a time series database with just three columns. The first column is for the id, the second is for the time stamps, and the third column is for the output of the iOT. I am running the griddb python client on my Ubuntu machine. I need to get…
Jessica Chris
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Unable to start Griddb node on CentOS 7

After installing Griddb, I was unable to start the node, I ran this code on my centOS 7 virtual box: sudo su gsadm gs_startnode -u admin/admin This returns an error message: ADO103: Unable to start node, confirm event logs…
Saola Olaoluwa
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GridDb grouping on particular column

Trying to write a group by query in Java client, As here it says I should be use like this, GROUP BY column_name_1 [, column_name_2 …] So I have tried this, Collection col = store.putCollection("col01", Person.class); Query…
Brown
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GridDb gsadm incorrect password

Trying to install GridDb described in here here It says; Set the password for the default admin user (we’ll use the very-insecure password, “admin"). So I did gs_passwd admin and set password admin too -bash-4.2$ gs_passwd admin Password: Retype…
Brown
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SQL or TQL based query for GridDb for conditional join

I am looking for a way to join or get references from two separate tables based on certain conditions and am not sure if that is achievable or not. Let me explain that in detail. I have three tables, which are as…
Muhammad Azlan
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GridDB docker image connection refused

As described in https://griddb.net/en/blog/run-a-griddb-server-in-docker-desktop/, I did, docker pull griddbnet/griddb and started docker image with, docker run --hostname=localhost -d -t griddbnet/griddb And I have downloaded the Sample Java…
Brown
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Error When Querying GridDB Record Through a Java Program

I am trying to retrieve a GridDB record through a simple Java program. Below shown is my Java program: package gsSample; import java.util.Arrays; import java.util.Properties; import com.toshiba.mwcloud.gs.Collection; import…
Shamal Jayawardhana
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error while building db grid file using cmake

I am following this link [griddb cclient] 1 and building file using cmake at E:/griddb/c_client/client/c/sample But it shows following error CMake Error at CMakeLists.txt:14 (project): Generator Visual Studio 17 2022 could not find any instance…
Muhammad Muazzam
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Wordcloud is not showing up while fetching the database from GridDB container?

I am using the matplotlib wordcloud function for the tweet data fetched from the GridDB container. But after running the below code, all I get is a blank graph screen with no wordcloud. from wordcloud import WordCloud, STOPWORDS import…
Manisha Ranjan
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Unable to find myName when I just added the myName in the table of GridDB

It says unable to find myName when I just added the myName in the table: col.put(["myName", False, 1, blob]) mlist = col.get("myName") query=col.query("select * where name = 'myName'") rs = query.fetch(update) while rs.has_next(): data =…
Ibrahim Paracha
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