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0.26.0
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@fgalan fgalan released this 01 Dec 10:02
· 8865 commits to master since this release
0.26.0
3ed63f6

Full documentation at: http://fiware-orion.readthedocs.org/en/0.26.0/

NGSIv2 API reference (beta): http://telefonicaid.github.io/fiware-orion/api/v2/

Changelog:

  • Add: Add queue+threads for notifications (notificationMode thread:[queue size]:[num threads]) (Issue #1449)
  • Add: possibility to limit the maximum number of simultaneous connections, using the CLI option -maxConnections (Issue #1384)
  • Add: possibility to use thread pool for incoming connections, using CLI option -reqPoolSize (Issue #1384)
  • Add: Unpatterned subscriptions now also in subscription cache (Issue #1475)
  • Add: Built-in Timing/Profiling (Issue #1367)
  • Add: clearer statistics in GET /statistics and GET /cache/statistics operations
  • Add: Simulated/drop notifications mode is now orthogonal to -notificationMode (Issue #1505)
  • Add: finer-grain statistics switches: -statCounters, -statSemWait (old -mutexTimeStat), -statTiming and -statNotifQueue
  • Fix: avoid indirect usage of DB connections concurrently due to cursors (Issue #1558)
  • Fix: safer treatment of database fields lastNotification, expiration and throttling in
    the 'csub' collection, assuming that the field can be either int or long (it is always written as long)
  • Fix: number/bool correct rendering in NGSIv1 compound values
  • Fix: ONCHANGE notifications triggered by update context operation are filled avoiding querying entities collection (#881)
  • Fix: wrong notification values (duplicated) when triggering update context operations are too close (race condition)
  • Fix: A bug in the request reading logic that may cause unexpected Parse Errors or even SIGSEGVs
  • Fix: Semaphore releasing bug in unsubscribeContext when subscription ID is the empty string (Issue #1488)
  • Fix: Fixed an uptil now unknown bug with throttling
  • Fix: Only 1 query at csubs collection/cache is done per context element processing at updateContext (previously one query per attribute were done) (Issue #1475)
  • Fix: 'count' and 'lastNotificationTime' now maintained by subCache (and synched via DB) (Issue #1476)
  • Fix: updates including several attributes with the same name are now reported as InvalidModification (Issue #908)
  • Fix: no longer adding subscriptions from all tenants in the cache if broker isn't multitenant (Issue #1555)
  • Fix: resetting temporal counters at synching the subscription cache (Issue #1562)
  • Fix: using the text "too many sbuscriptions" at cache statistics operations in the case of too many results
  • Fix: crash due to subscription ID not conforming to supposed syntax in request "GET /v2/subscriptions/XXX" (Issue #1552)
  • Hardening: exhaustive try/catch (mainly at mongoBackend module)
  • Deprecated: ONTIMEINTERVAL subscriptions
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