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apache / incubator-hugegraph-computer / dec7e2993df09610a43e0dfa034c66530707ce2c
commitdec7e2993df09610a43e0dfa034c66530707ce2c[log] [tgz]
authorShouJing <guoshoujing@baidu.com>Fri Oct 15 10:09:45 2021 +0800
committerGitHub <noreply@github.com>Fri Oct 15 10:09:45 2021 +0800
tree71c944c71c1861b26b5491567d12829c3177a454
parent614d8a00dceb935c93612169491c3cad25e37d1e [diff]
fix bug: close file stream ahead at input stage (#118)

* delay close file stream

* tiny improve
1 file changed
tree: 71c944c71c1861b26b5491567d12829c3177a454
  1. .github/
  2. computer-algorithm/
  3. computer-api/
  4. computer-core/
  5. computer-dist/
  6. computer-driver/
  7. computer-k8s/
  8. computer-k8s-operator/
  9. computer-test/
  10. computer-yarn/
  11. .gitignore
  12. .travis.yml
  13. checkstyle.xml
  14. LICENSE
  15. pom.xml
  16. README.md
README.md

hugegraph-computer

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hugegraph-computer is a distributed graph processing system for hugegraph. It is an implementaion of Pregel. It runs on Kubernetes or YARN framework.

Features

  • Based on BSP(Bulk Synchronous Parallel) model, every iteration is a superstep.
  • Auto memory management. The framework will spilt some data to disk, the framework will never OOM(Out of Memory).
  • The the part of edges or the messages of super node can be in memory, so you will never loss it.
  • You can output the result to HDFS or HugeGraph, or any other system.
  • Easy to develop a new algotirhm. You need to focus on a vertex only, not to worry about messages transfering and memory.

Learn More

The project homepage contains more information about hugegraph-computer.

License

hugegraph-computer is licensed under Apache 2.0 License.