Azure Table Storage vs Elassandra
Azure Table Storage
azure.microsoft.comElassandra
elassandra.orgSide by side
| Figure | Azure Table Storage | Elassandra |
|---|---|---|
| Price from | — | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 0 |
| Spec score · Wide-Column Databases | 7.4 (#9) | 7.3 (#10) |
| Purpose | Azure Table Storage is a NoSQL key-value store for structured and semi-structured data with a schemaless design. | Elassandra embeds OpenSearch inside Apache Cassandra so each node provides distributed storage and distributed search. |
Plans
Azure Table Storage
- Azure Table Storage pay-as-you-goPrice not published
In their own words
Azure Table Storage
Azure Table Storage has no write-up on Specifiction yet; its figures are above.
Elassandra
Elassandra combines Apache Cassandra’s distributed storage with embedded OpenSearch search on each node. Its maintained line targets Apache Cassandra 4.0.x, OpenSearch 1.3.x, and Java 11. OpenSearch indices map to Cassandra keyspaces, documents to rows, and indexed fields to columns or cells; the current _doc model maps to a Cassandra table. Cassandra remains the durable layer, allowing restart recovery to replay Cassandra state and rebuild a local search view. Applications can search through the OpenSearch HTTP API or CQL, with HTTP responses following OpenSearch style. Data placement uses Cassandra token ownership, while replicas follow keyspace replication. Schemas can be created from OpenSearch indexes or discovered from existing Cassandra schemas through mappings. Integrations listed include OpenSearch plugins, OpenSearch Dashboards, and Spark. Deployment options include tarball, Debian package, RPM, Docker image, and Helm chart. Elassandra is free and open source, with a 30-day trial noted.