4.66.1 (2025-02-08)
Bugs Fixed
- Fixed an issue in change feed processor where records are skipped and excessive requests are prefetched. - See PR 43788
- Fixed small perf overhead due to NPE for readItem returning 404. - See PR 44008
- Perform cross-region retry for
Document
reads when enclosing address requests hit request timeouts (408:10002). - See PR 43937
Other Changes
- Added temporary internal-only option to enable thin client mode with system property COSMOS.THINCLIENT_ENABLED, setting the thin client endpoint with system property COSMOS.THINCLIENT_ENDPOINT, and default thin client endpoint with system property COSMOS.DEFAULT_THINCLIENT_ENDPOINT while the thin-client transport is still under development. This transport mode is not yet supported or ready to be used by external customers. Please don't use these configs in any production scenario yet. - PR 43188
- Added a system property
COSMOS.ITEM_SERIALIZATION_INCLUSION_MODE
(environment variableCOSMOS_ITEM_SERIALIZATION_INCLUSION_MODE
) that allows customizing (Always
,NonNull
,NonEmpty
,NonDefault
) the JSON serialization inclusion mode when serializing items/documents. - See PR 44035 and PR 44114