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https://issues.apache.org/jira/browse/FLINK-29057?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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macdoor615 closed FLINK-29057.
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Fix Version/s: (was: 1.16.0)
Resolution: Invalid
> can not set rewriteBatchedStatements parameter for JDBC catalog for MySQL
> -------------------------------------------------------------------------
>
> Key: FLINK-29057
> URL: https://issues.apache.org/jira/browse/FLINK-29057
> Project: Flink
> Issue Type: Bug
> Components: Connectors / JDBC
> Affects Versions: 1.15.0
> Reporter: macdoor615
> Priority: Major
>
> execute following code in sql-client.sh
> {code:java}
> CREATE CATALOG mysql_bnpmp3 WITH(
> 'type' = 'jdbc',
> 'default-database' = 'gem_tmp',
> 'username' = 'bnpmp',
> 'password' = '*********',
> 'base-url' =
> 'jdbc:mysql://hb3-prod-mysql:32759?rewriteBatchedStatements=true'
> );{code}
> output error
> {code:java}
> [ERROR] Could not execute SQL statement. Reason:
> java.lang.IllegalArgumentException: No enum constant
> com.mysql.cj.conf.BooleanPropertyDefinition.AllowableValues."TRUE"/GEM_TMP
> {code}
> rewriteBatchedStatements is a very import parameter, without it, data
> insertion performance will be very poor.
> I found a trick to overcome this problem. I changed jdbcUrl format and it
> works.
> {code:java}
> CREATE CATALOG mysql_bnpmp WITH(
> 'type' = 'jdbc',
> 'default-database' = 'gem_tmp',
> 'username' = 'bnpmp',
> 'password' = '*******',
> 'base-url' =
> 'jdbc:mysql://(host=hb3-prod-mysql,port=32759,rewriteBatchedStatements=true)'
> );
>
> {code}
>
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