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https://issues.apache.org/jira/browse/FLINK-39567?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yanquan Lv updated FLINK-39567:
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Component/s: Flink CDC
> Add blob support in Paimon pipeline sink
> ----------------------------------------
>
> Key: FLINK-39567
> URL: https://issues.apache.org/jira/browse/FLINK-39567
> Project: Flink
> Issue Type: New Feature
> Components: Flink CDC
> Reporter: Yanquan Lv
> Priority: Major
>
> Apache Paimon provides [blob data
> type|https://paimon.apache.org/docs/master/append-table/blob/] feature for
> storing large binary objects in separate files, optimizing performance and
> storage. Flink CDC sources correctly convert BLOB types to BYTES, but Paimon
> pipeline sink lacks blob table support, causing large binary data to bloat
> column files and degrade performance. Adding blob support would enable
> efficient storage and retrieval of large binary objects in Paimon tables.
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