Learn how CrateDB and Hydra differ in their key features, development activity, technology stack and community adoption, so you can decide which of these relational databases (sql) is best for you.
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Warning: This project hasn't been updated in 1 year and might not be actively maintained anymore.
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CrateDB appears to have several advantages over Hydra, particularly in activity and maturity. Consider your specific needs regarding popularity, activity, technology, maturity, licensing and features when making your decision.
Both tools have similar popularity levels, with CrateDB having 4,388 stars and Hydra having 3,022 stars on GitHub. In terms of developer contributions, CrateDB has 595 forks, indicating moderate developer engagement.
CrateDB shows more recent development activity with its last commit 13 hours ago, while Hydra was last updated 1 year ago. This suggests CrateDB is being more actively maintained.
Both tools share common technology foundations, being built with Bash, Python. However, they differ in their additional technology choices: CrateDB uses Java while Hydra leverages Golang, C, Objective-C.
CrateDB has been in development longer, starting 13 years ago, compared to Hydra which began 4 years ago. This 9.4-year head start suggests CrateDB may have more mature features and established processes.
Both projects use the Apache-2.0 license, providing identical terms for usage and distribution.
Both tools serve similar use cases in Relational Databases (SQL). However, they also have distinct specializations: CrateDB also focuses on Time Series Databases, IoT Databases while Hydra extends into Database Tools & GUIs, Data Warehousing & Processing.