我使用的是第三方的驱动，clickhouse-native-jdbc，通过JDBC的方式。
> 2020年12月17日 18:41，magichuang <[email protected]> 写道：
>
> hi 想问一下有小伙伴使用flink
> 往clickhouse里面写数据嘛？我是使用的https://help.aliyun.com/document_detail/185696.html?spm=a2c4g.11186623.6.606.6222693bubxXzX
> 这个flink-connector，但是运行报错了:
>
> Caused by: java.io.IOException: unable to establish connection to ClickHouse
>
> at
> com.aliyun.flink.connector.clickhouse.table.internal.ClickHouseShardOutputFormat.open(ClickHouseShardOutputFormat.java:79)
>
> at
> org.apache.flink.streaming.api.functions.sink.OutputFormatSinkFunction.open(OutputFormatSinkFunction.java:65)
>
> at
> org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
>
> at
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
>
> at
> org.apache.flink.table.runtime.operators.sink.SinkOperator.open(SinkOperator.java:73)
>
> at
> org.apache.flink.streaming.runtime.tasks.OperatorChain.initializeStateAndOpenOperators(OperatorChain.java:291)
>
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.lambda$beforeInvoke$0(StreamTask.java:479)
>
> at
> org.apache.flink.streaming.runtime.tasks.StreamTaskActionExecutor$SynchronizedStreamTaskActionExecutor.runThrowing(StreamTaskActionExecutor.java:92)
>
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.beforeInvoke(StreamTask.java:475)
>
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:528)
>
> at org.apache.flink.runtime.taskmanager.Task.doRun(Task.java:721)
>
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:546)
>
> at java.lang.Thread.run(Thread.java:748)
>
> Caused by: java.io.IOException: table `default`.`traffic` is not a
> Distributed table
>
> at
> com.aliyun.flink.connector.clickhouse.table.internal.ClickHouseShardOutputFormat.establishShardConnections(ClickHouseShardOutputFormat.java:96)
>
> at
> com.aliyun.flink.connector.clickhouse.table.internal.ClickHouseShardOutputFormat.open(ClickHouseShardOutputFormat.java:76)
>
> ... 12 more
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> 但 traffic 这个表我在clickhouse里面创建了，flink版本是1.11
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> 有小伙伴成功对接的嘛，可否分享一下connector呀
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> Best，
>
> MagicHuang
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