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https://issues.apache.org/jira/browse/FLINK-40247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yuepeng Pan reassigned FLINK-40247:
-----------------------------------
Assignee: Chanhae Oh
> Umbrella: FLIP-602: Extended JDBC Scan Partitioning Options for Efficient
> Data Ingestion
> ----------------------------------------------------------------------------------------
>
> Key: FLINK-40247
> URL: https://issues.apache.org/jira/browse/FLINK-40247
> Project: Flink
> Issue Type: New Feature
> Components: Connectors / JDBC, Table SQL / JDBC
> Affects Versions: 2.4.0
> Reporter: Chanhae Oh
> Assignee: Chanhae Oh
> Priority: Major
>
> This FLIP proposes two extensions to address these:
> * *Physical ID partitioning* for databases that expose a physical row
> identifier (e.g. Oracle, PostgreSQL), enabling skew-free parallel reads with
> no user-defined partition column required.
> * *Boundary query* allows users to define partition boundaries based on
> actual data distribution, enabling balanced parallel reads for any column
> type.
> > https://cwiki.apache.org/confluence/x/x4Q_Gg
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