Release 3.5.1 (July 22, 2026)
- #1779 Add Metrics for table migration
- KCL now emits CloudWatch metrics tracking the single-table metadata migration, giving operators visibility into migration progress and state transitions.
- #1790 Extend GSI creation timeout to 1 hour
- #1786 Increase GSI creation timeout
- #1788 Move DDBLeaseRenewer updateLease revert on failure to be inside the synchronized block
- #1792 Skip non-lease entity types in DynamoDBMultiStreamLeaseSerializer
- #1787 Bump com.fasterxml.jackson.core:jackson-databind from 2.20.0 to 2.21.5
- #1795 Bump ch.qos.logback:logback-classic from 1.3.14 to 1.3.16