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https://issues.apache.org/jira/browse/FLINK-36183?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruan Hang reassigned FLINK-36183:
---------------------------------
Assignee: yux
> Lenient mode doesn't work with route blocks
> -------------------------------------------
>
> Key: FLINK-36183
> URL: https://issues.apache.org/jira/browse/FLINK-36183
> Project: Flink
> Issue Type: Bug
> Components: Flink CDC
> Affects Versions: cdc-3.2.0, cdc-3.3.0
> Reporter: yux
> Assignee: yux
> Priority: Blocker
> Labels: pull-request-available
>
> We should applySchemaChange (where the route rule works) first and lenientize
> its result then, or we may not be able to get evolved schema since tableId
> isn't routed:
> Caused by: java.lang.IllegalStateException: Evolved schema does not exist,
> not ready for schema change event
> AddColumnEvent{tableId=kunni_test.customers,
> addedColumns=[ColumnWithPosition{column=`newCol2` VARCHAR(100),
> position=AFTER, existedColumnName=newCol}]}
> at
> org.apache.flink.cdc.runtime.operators.schema.coordinator.SchemaRegistryRequestHandler.lambda$lenientizeSchemaChangeEvent$3(SchemaRegistryRequestHandler.java:378)
> at java.util.Optional.orElseThrow(Optional.java:290)
> at
> org.apache.flink.cdc.runtime.operators.schema.coordinator.SchemaRegistryRequestHandler.lenientizeSchemaChangeEvent(SchemaRegistryRequestHandler.java:376)
> at
> org.apache.flink.cdc.runtime.operators.schema.coordinator.SchemaRegistryRequestHandler.calculateDerivedSchemaChangeEvents(SchemaRegistryRequestHandler.java:360)
> at
> org.apache.flink.cdc.runtime.operators.schema.coordinator.SchemaRegistryRequestHandler.handleSchemaChangeRequest(SchemaRegistryRequestHandler.java:184)
> at
> org.apache.flink.cdc.runtime.operators.schema.coordinator.SchemaRegistry.lambda$handleCoordinationRequest$3(SchemaRegistry.java:273)
> ... 4 more
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