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https://issues.apache.org/jira/browse/FLINK-19423?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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limbo updated FLINK-19423:
--------------------------
Summary: Primary key position cause JDBC SQL upsert sink
ArrayIndexOutOfBoundsException (was: primary key position cause JDBC SQL
upsert sink ArrayIndexOutOfBoundsException)
> Primary key position cause JDBC SQL upsert sink ArrayIndexOutOfBoundsException
> ------------------------------------------------------------------------------
>
> Key: FLINK-19423
> URL: https://issues.apache.org/jira/browse/FLINK-19423
> Project: Flink
> Issue Type: Bug
> Components: Connectors / JDBC
> Affects Versions: 1.11.1
> Reporter: limbo
> Priority: Major
>
> We found that the primary key position can cause
> ArrayIndexOutOfBoundsException
> the sink like that:
> {code:java}
> CREATE TABLE `test`(
> col1 STRING,
> col2 STRING,
> col3 STRING,
> PRIMARY KEY (col1, col3) NOT ENFORCED ) WITH (
> 'connector' = 'jdbc',
> ...
> ){code}
> when the DELETE (cdc message) come , it will raise
> ArrayIndexOutOfBoundsException
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