gaborgsomogyi commented on code in PR #26984:
URL: https://github.com/apache/flink/pull/26984#discussion_r2344102880
##########
docs/content/docs/dev/datastream/fault-tolerance/state.md:
##########
@@ -542,6 +542,15 @@ where at least the first element has expired to determine
the offset of the next
e.g. after restart from savepoint.
- Periodic compaction could only work when TTL is enabled.
+### TTL Migration Compatibility
+
+Starting from Flink 2.2.0, Flink supports seamless migration between state
with and without TTL enabled.
+
+If you previously configured state without TTL and now want to enable it (or
vice versa),
+this is now safe to do without triggering restore-time errors - as long as you
are using a supported version.
+
+Read the full details here: [TTL / Non-TTL State Migration Compatibility]({{<
ref "docs/dev/datastream/fault-tolerance/state_migration" >}})
Review Comment:
Added
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
