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https://issues.apache.org/jira/browse/FLINK-17459?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17100442#comment-17100442
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Jark Wu commented on FLINK-17459:
---------------------------------
Hi [~michael ran], here is an example:
{code:java}
tableEnv.createTemporaryView("test",streamSource);
JDBCUpsertTableSink sink = JDBCUpsertTableSink.builder()
.setOptions(options)
.setTableSchema(schema)
.setFlushIntervalMills(3000)
.build();
tableEnv.registerTableSink("jdbc_sink", sink);
tableEnv.sqlUpdate("insert into jdbc_sink select order_id,user_id,status from
test");
tableEnv.execute()
{code}
> JDBCAppendTableSink not support flush by flushIntervalMills
> --------------------------------------------------------------
>
> Key: FLINK-17459
> URL: https://issues.apache.org/jira/browse/FLINK-17459
> Project: Flink
> Issue Type: Improvement
> Components: Connectors / JDBC
> Affects Versions: 1.10.0
> Reporter: ranqiqiang
> Priority: Major
>
> {{JDBCAppendTableSink just support append by
> "JDBCAppendTableSinkBuilder#batchSize",}}{{not support like
> "JDBCUpsertTableSink#flushIntervalMills"}}
>
> {{If batchSize=5000 , my data rows=5000*N+1 ,then last one record could not
> be append !!}}
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