Fabian Paul created FLINK-26613:
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Summary: Stateful unified Sink V2 upgrades only work when operator
uids are given
Key: FLINK-26613
URL: https://issues.apache.org/jira/browse/FLINK-26613
Project: Flink
Issue Type: Bug
Components: Connectors / Common
Affects Versions: 1.15.0
Reporter: Fabian Paul
Fix For: 1.15.0
As part of documentation [1]we guarantee that in case a stateful migration
fails and no uids are used that it is possible to bind the recovered state via
the uidHash.
This ticket should add a uidHash setter for the operators that are affected by
the migration (writer, committer, global committer).
[1]
https://nightlies.apache.org/flink/flink-docs-master/docs/ops/upgrading/#preconditions
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