您是用java写的还是pyflink 啊？ 我是用pyflink写的程序，所以需要一个jar包，您那里有嘛，我本地是新安装的maven，在打包 但是一直在下载依赖 好多。。
> ------------------ 原始邮件 ------------------ > 发 件 人："[email protected]" <[email protected]> > 发送时间：2020-12-17 19:36:55 > 收 件 人：user-zh <[email protected]> > 抄 送： > 主 题：Re: flink clickhouse connector > > 我这也是往clickhouse写数据，用官方的或是其他第三方的JDBC驱动（我用的https://github.com/blynkkk/clickhouse4j），然后用JdbcSink就能写入了，不需要另外写connector。 > > > > [email protected] > > From: magichuang > Date: 2020-12-17 18:41 > To: user-zh > Subject: flink clickhouse connector > 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 > > > > > 但 traffic 这个表我在clickhouse里面创建了，flink版本是1.11 > > > > > 有小伙伴成功对接的嘛，可否分享一下connector呀 > > > > > > > > > > > > > > > > > > > > Best， > > MagicHuang > > > > > -- Best， MagicHuang
