HoloDB
HoloDB is an RDBMS seemingly filled with random data. This data does not actually take up any space in memory or on a volume (to use an analogy, it is as if the data set is projected as a hologram from a simple configuration).
The base layer is an arbitrarily large, read-only data set that is readable and searchable, and yet fully consistent. Any pieces of data and index lookups are calculated on-the-fly. An optional second layer is built on top of this, allowing read-write access (stores differences while maintains consistency and searchability).
You can start an arbitrarily large database in moments, with minimal effort; all you need is a YAML configuration file or some JPA entites. (by miniconnect)
shardingsphere
Distributed SQL transaction & query engine for data sharding, scaling, encryption, and more - on any database. (by apache)
HoloDB | shardingsphere | |
---|---|---|
1 | 23 | |
5 | 19,442 | |
- | 0.4% | |
7.0 | 10.0 | |
4 months ago | 4 days ago | |
Java | Java | |
Apache License, Version 2.0 | Apache License 2.0 |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
HoloDB
Posts with mentions or reviews of HoloDB.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-01-08.
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datafaker VS holodb - a user suggested alternative
2 projects | 8 Jan 2023
HoloDB is an RDBMS, filled with constrained random data. You can setup database from a config file or annotated JPA entities. You can use it via JDBC or miniConnect. Since miniConnect has a friendly REPL, you can run SQL queries in the command line too.
shardingsphere
Posts with mentions or reviews of shardingsphere.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-05-25.
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Managing Data Residency - the demo
Opposite to what the documentation tells, the full prefix is jdbc:shardingsphere:absolutepath. I've opened a PR to fix the documentation.
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ShardingSphere 5.3.0 is released: new features and improvements
🔗 Release Notes
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ElasticJob 3.0.2 is released including failover optimization, scheduling stability, and Java 19 compatibility
ElasticJob, one of the sub-projects of the Apache ShardingSphere community, is a distributed scheduling solution oriented towards Internet applications and massive tasks.
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ShardingSphere 5.2.1 is released — Here are the highlights
Following 1.5 months in development, Apache ShardingSphere 5.2.1 is released. Our community merged 614 PRs from teams and individuals around the world. The resulting 5.2.1 release has been optimized in terms of features, performance, testing, documentation, examples, etc.
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Apache ShardingSphere 5.2.0 is Released!
🔗 Update Logs
- Apache ShardingSphere Enterprise User Case — Energy Monster
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DistSQL Applications: Building a Dynamic Distributed Database
GitHub Issues
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ShardingSphere-Proxy Front-End Protocol Troubleshooting Guide and Examples
[8] https://github.com/apache/shardingsphere/pull/17914 [9] https://github.com/apache/shardingsphere/blob/2c9936497214b8a654cb56d43583f62cd7a6b76b/shardingsphere-proxy/shardingsphere-proxy-frontend/shardingsphere-proxy-frontend-core/src/main/java/org/apache/shardingsphere/proxy/frontend/netty/ServerHandlerInitializer.java [10] https://shardingsphere.apache.org/document/current/cn/downloads/
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ShardingSphere-JDBC Driver Released: A JDBC Driver That Requires No Code Modifications
Relevant Links: GitHub issue
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Cloud native deployment for a high-performance data gateway + new API driver: Apache ShardingSphere 5.1.2 is released
Release Notes