v0.1.0
Bug fixes:
- REP-6873: Handle a “nil” resume token on startup.
- Prevent logs from missing changes that happen “between” generations.
(This is purely a logging fix.) - Prevent /progress from reporting 0 tasks for generation 0.
New features:
- REP-6797: The metadata can now be stored on a standalone mongod.
(Previously replication was required, even for a single node.) - Logs now track mismatch “duration”, i.e., the amount of time that
has passed when a mismatch remains. This helps to highlight
mismatches prior to cutover. - Logs now show the optime of the latest change event whose recheck
has been completed. This gives an at-a-glance indicator of Verifier’s
progress relative to both source & destination cluster times. - Verifier can now track changes by reading the oplog rather than
using a change stream. Reading the oplog is generally faster but
carries some important caveats. See documentation.