historydb | History DB

by reverbrain C++ Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | historydb Summary

historydb is a C++ library. historydb has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Firstly, complete [elliptics tutorial] It is neccessary to start work with elliptics. Now you can start to use HistoryDB library: Include historydb/provider.h. Create provider instance. Use provider instance to write/read user logs, update activity, gets active user statistics, repartition shards etc.

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Support

historydb has a low active ecosystem.

It has 30 star(s) with 4 fork(s). There are 16 watchers for this library.

It had no major release in the last 6 months.

historydb has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of historydb is current.

Quality

historydb has 0 bugs and 0 code smells.

Security

historydb has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

historydb code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

historydb does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

historydb releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

It has 819 lines of code, 25 functions and 6 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

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historydb Key Features

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historydb Examples and Code Snippets

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Community Discussions

Trending Discussions on historydb

Jhipster Spring Boot 2 instances of a microservice on different databases

QUESTION

Jhipster Spring Boot 2 instances of a microservice on different databases

Asked 2021-May-25 at 19:18

In my project I'm using Jhipster Spring Boot and I would like to start 2 instances of one microservise at the same time, but on different instances of a database (MongoDB).

In this microservice I have classes, services, rests that are used for collections A, B C,.. for which now I would like to have also history collections A_history, B_history, C_history (that are structured exactly the same like A, B, C) stored in separated instance of a database. It makes no sense to me to create "really separated" microservice since I would have to copy all logic from the first one and end up with doubled code that is very hard to maintain. So, the idea is to have 2 instances of the same microservice, one for A, B, C collections stored in "MicroserviceDB" and second for A_history, B_history, C_history collections stored in "HistoryDB".

I've tried with creating 2 profiles, but when I start from a command line History microservice, it is started ok, but if I also try to start "original" microservice at the same time, it is started but immediately history service becomes "original" microservice. Like they cannot work at the same time.

Is this concept even possible in microservice architecture? Does anyone have an idea how to make this to work, or have some other solution for my problem?

Thanks.

application.yml

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ANSWER

Answered 2021-May-20 at 09:18

In general, this concept should be easily achievable with microservices and a suiting configuration. And yes, you should be able to use profiles to define different database connections so that you can have multiple instances running.

I assume you are overwriting temporary build artifacts, that's why it is not working somehow. But that is hard to diagnose from distance. You might consider using Docker containers with a suiting configuration to increase isolation in this regard.

Source https://stackoverflow.com/questions/67616962

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install historydb

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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