Cosmos DB vs Cray Graph Engine
Cosmos DB is a multiple database; Cray Graph Engine is a other database. Cosmos DB (2014-08, Proprietary, C++) ranks #16 this month; Cray Graph Engine (2015-03, Proprietary, C++) ranks #78. They differ on 24 of 46 surveyed features.
| Attribute | Cosmos DB | Cray Graph Engine |
|---|---|---|
| At a glance | ||
| Rank | #16 | #78 |
| Score | 60.4 | 42.3 |
| GitHub stars | — | — |
| Popularity | 73.8 | 77.2 |
| Activity | — | — |
| Community | 47.6 | 30.6 |
| Research | 88.5 | 51.0 |
| Fundamentals | ||
| Description | A globally distributed multi-model database service on Microsoft Azure with property graph support through the Apache Gremlin API. Offers multi-region replication and multiple consistency models. | An RDF triple store built for Cray/HPE supercomputer systems. Uses a shared global address space across compute nodes for distributed graph analytics with pre-built graph algorithms. |
| Vendor | Microsoft | Hewlett Packard Enterprise |
| Model | Multiple | Other |
| Kind | database | database |
| Category | Enterprise | Enterprise |
| First released | 2014-08 | 2015-03 |
| Status | active | deprecated — Discontinued after HPE acquired Cray in 2019. Product was not carried forward. |
| License | Proprietary | Proprietary |
| Written in | C++ | C++ |
| Query languages | Gremlin, SQL | SPARQL |
| gdotv support | yes | no |
Feature scores 24 of 46 rows differ
| Feature | Cosmos DB | Cray Graph Engine |
|---|---|---|
| Community & Business | ||
| Active development | ✓ | ✓ |
| Commercial support | ✓ | ✓ |
| Live community | 0.5 | · |
| Open Source | · | · |
| Pricing | ✓ | · |
| Trendiness | ✓ | · |
| Deployment | ||
| Containerization | 0.5 | · |
| Work as dedicated instance | ✓ | ✓ |
| Work as embedded | · | · |
| Testing in-memory version | ✓ | · |
| Platform | ||
| Operating on Linux | · | ✓ |
| Operating on Windows | ✓ | · |
| SaaS offering | ✓ | · |
| Operations | ||
| Automatic updates | ✓ | · |
| Client side caching | · | · |
| Data versioning support | · | · |
| Live backups | ✓ | ✓ |
| Distribution | ||
| Cluster Re-balancing | 0.5 | · |
| Data Distribution | ✓ | ✓ |
| High-Availability | ✓ | 0.5 |
| Query Distribution | ✓ | ✓ |
| Replication support | ✓ | · |
| Developer Experience | ||
| Data types defined | · | 0.5 |
| Logging/Auditing | ✓ | ✓ |
| Object-Graph Mapper | ✓ | ✓ |
| Reactive programming | ✓ | · |
| Documentation up-to-date | ✓ | ✓ |
| Binary protocol | · | ✓ |
| CLI | ✓ | ✓ |
| GUI | ✓ | ✓ |
| Data Model | ||
| Multi-database | ✓ | · |
| Graph-native data | · | ✓ |
| REST API | ✓ | ✓ |
| Query Language | ✓ | ✓ |
| Transactions | ||
| Granular locking | · | · |
| Multiple isolation levels | ✓ | · |
| Read committed transaction | ✓ | · |
| Transaction support | 0.5 | · |
| Schema & Security | ||
| Constraints | · | 0.5 |
| Schema support | · | 0.5 |
| Secondary indexes | ✓ | ✓ |
| Server side procedures | ✓ | ✓ |
| Triggers | ✓ | · |
| Authentication | ✓ | ✓ |
| Authorization | ✓ | ✓ |
| Data encryption | ✓ | · |
Links
- Cosmos DB · website · full profile
- Cray Graph Engine · website · full profile