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gerrit.onosproject.org / onos / 14e865d06369de4e033052f88fa3214c0711c50b
commit14e865d06369de4e033052f88fa3214c0711c50b[log] [tgz]
authorHIGUCHI Yuta <y-higuchi@ak.jp.nec.com>Wed Nov 25 20:42:32 2015 -0800
committerYuta HIGUCHI <y-higuchi@onlab.us>Wed Dec 02 04:56:11 2015 +0000
treef2409a7462d81e7aafd28c04d43d1664360c70bd
parent9507d2ab8b64394caff610432138d86e5b3a43a9 [diff]
ONOS-3472 Fixing ConsistentMap key equality

- ConsistentMap's key equality is based on serialized byte[].
  2 Problems fixed by this patch:

 (1) By caching Key -> String representation,
     Cache will use Key's Object#equals for look up,
     which can possibly have different equality than byte[] equality,
     leading to wrong String to be used as a key in backend Database.

     Fixed by reversing the mapping.

 (2) Similar issues with keySet(), entrySet()
     Set based on reference equality needs to be used to avoid
     deduplication based on Object#equals

     Fixed by replacing Set implementation with MappingSet.

Change-Id: I1b727abd2614a9b72b5b1d02ecca2de26493adcc
3 files changed
tree: f2409a7462d81e7aafd28c04d43d1664360c70bd
  1. .gitignore
  2. .gitreview
  3. LICENSE.txt
  4. README.md
  5. apps/
  6. cli/
  7. core/
  8. docs/
  9. drivers/
  10. features/
  11. incubator/
  12. pom.xml
  13. protocols/
  14. providers/
  15. tools/
  16. utils/
  17. web/
README.md

ONOS : Open Network Operating System

What is ONOS?

ONOS is a new SDN network operating system designed for high availability, performance, scale-out.

Top-Level Features

  • High availability through clustering and distributed state management.
  • Scalability through clustering and sharding of network device control.
  • Performance that is good for a first release, and which has an architecture that will continue to support improvements.
  • Northbound abstractions for a global network view, network graph, and application intents.
  • Pluggable southbound for support of OpenFlow and new or legacy protocols.
  • Graphical user interface to view multi-layer topologies and inspect elements of the topology.
  • REST API for access to Northbound abstractions as well as CLI commands.
  • CLI for debugging.
  • Support for both proactive and reactive flow setup.
  • SDN-IP application to support interworking with traditional IP networks controlled by distributed routing protocols such as BGP.
  • IP-Optical use case demonstration.

Checkout out our website and our tools