Cassandra-harry Alternatives
Similar projects and alternatives to cassandra-harry
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InfluxDB
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cassandra-harry discussion
cassandra-harry reviews and mentions
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Benchmark results: Cassandra 4.0, 3.11, Scylla 4.4
In part it's also simply a demonstration of different priorities. Scylla's USP is performance, so a lot of elbow grease is spent there. The Apache Cassandra community is focused primarily on operating at scale, as that's its USP.
Performance is adequate for Cassandra, so the community has (for several years) primarily focused elsewhere. It will be a priority again in future, but in the meantime there are more important things. With many huge scale users out there the community has focused on guaranteeing correctness and stability at scale. For example, the Harry[1] toolkit for validating huge databases, and an adversarial cluster simulator[2] for exposing distributed and other complex bugs. Also a huge amount of behind-the-scenes work that isn't so easy to call out.
The community is now focusing on expanding the utility of the database for these use cases. For example the recently proposed enhancement to bring state-of-the-art general purpose transactions[3] to Apache Cassandra.
[1] https://github.com/apache/cassandra-harry
Stats
apache/cassandra-harry is an open source project licensed under Apache License 2.0 which is an OSI approved license.
The primary programming language of cassandra-harry is Java.
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