With this change we proactively fail map updates when serialization failures can occur and immediately notify the caller
Change-Id: I62a8a84731b9c2a6eeff7fa6f8336dc74234bf30
Stream processes by Lambda queries in collection objects has a known performance bottleneck. For each create and update link data operations, this kind of queries are frequently used and this causes inefficient topology discovery operation. For to solve that problem i analize thread dump during discovery process and i saw that especially getAllProviders method uses high cpu. than i change the provider search operation with additional map data which holds linkkey and its providers. by this way provider search operation not only gets faster but also uses minimum resource. Before that change, i can discover only 4XX number of switches at one controller, but later number grows to 15XX switches
Change-Id: I65ed71b7f295917c818b2f9227d0fc070aa4a29b
- Do not include known peers in heartbeat message and instead each node relies on cluster metadata to add/remove nodes from inventory
- Ignore heartbeats from nodes that are removed
Change-Id: Ia20ce84ad88aa6c723a21af1fe7f6899821181ed
- Use execute instead of submit so that uncaught Exception will
be dealt and logged by ExecutorService's handler.
- Use component's own logger
Change-Id: I761264aea00748980929b5048e111756776dd2f6
- Additional log on error
- Allow count=0 using CountDownCompleter
- test case to detect the issue (@Ignored by default right now)
- other bug fixes found along the way
Based on patch by Madan@China
Change-Id: I7d6cb8c214052859900ef7ee0337a7e1c8a9d295
- Create update list using Stream, so that
hasPendingUpdates() can short cut on first update found.
- Might improve performance when there is large number of updates in a Tx.
Change-Id: I20820b7212c642315a620d715b5c750e35d31dd0
- Using osgi_jar for all modules except apps
- Adding target for installation of core modules to .m2 repo
Change-Id: I65d9e3a9567918e275191724842d7d9b1f485128
- Fast path of transactions updating a single key.
- Bug fix in StoragePartitionClient where we were always creating a CachingMap
Change-Id: Ide117fba34fd12a9ff4aabd5fb7a21952bae672b
- Dropping MutexExecutionService as there are now better alternatives
- Dropping New from class names that were added during transition phase
Change-Id: If0cdd3321081c3f8fda81441ef2c84549b616edd
Create a new intent: OpticalOduIntent in the OTN Topology.
- This intent finds a path of OTU links, and
- Allocates TributarySlots resources on the OTU ports (in the path)
- also add a utility for converting various SignalTypes to
OduSignalType, and to build the OduSignalId.
Note: this patch follows the example given in patch
https://gerrit.onosproject.org/#/c/7321 of
separate resource search from resource allocation.
Change-Id: Id9808f61aebb80a21481f3882aff23b236b68078
If a group has a reference count of zero for more than
a configurable timeout, it is garbage collected.
This feature can be deactivated by component config.
Change-Id: I254d62a90ef7ac8d2ce2f406b67957455a5bf4d0
Bugfix in group store - group delete state updated correctly.
SR app no longer deletes buckets in existing groups - workaround for OFDPA bug.
Instead it invalidates the entire group, thereby forcing new group creation.
Also incorporating Charles' changes to remove state from group and flow stores,
and the SR app when device goes offline.
Change-Id: I162d3fb6bf709a8f02b01b8d57e131c2bac9b46b
