Roman Khachatryan created FLINK-23252: -----------------------------------------
Summary: Support recovery with altered "changelog.enabled" option Key: FLINK-23252 URL: https://issues.apache.org/jira/browse/FLINK-23252 Project: Flink Issue Type: Sub-task Components: Runtime / State Backends Reporter: Roman Khachatryan Fix For: 1.14.0 Currently, recovery from savepoint with changelog.enabled altered is not supported (an exception will be thrown because of wrong state handle type). It can be implemented by: * {{disabled -> enabled}} : load materialized state with empty non-materialized * {{enabled -> disabled}}: in {{changelog.snapshot()}} , call {{underlyingBackend.snapshot()}} (instead of {{writer.persist()}}) if savepoint -- This message was sent by Atlassian Jira (v8.3.4#803005)