[kafka] Support subject name mapping for Confluent Schema Registry#378
Merged
morningman merged 1 commit intoapache:trino-435from Feb 6, 2026
Merged
Conversation
morningman
changed the title
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Sometimes the subject name in Schema Registry does not match the Kafka
topic name. This adds a new configuration property
kafka.confluent-schema-registry-subject-mappingthat allows users tomanually specify schema.table to topic name mappings.
The mapping is configured as a comma-separated list in the format:
schema1.table1:topic1,schema2.table2:topic2
When a mapping is configured for a given schema.table, the topic name
in TopicAndSubjects is overridden with the mapped value, allowing the
connector to correctly resolve schemas for topics whose subject names
differ from their topic names.