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Posted to user-zh@flink.apache.org by xuhaiLong <xi...@163.com> on 2021/01/27 04:00:07 UTC

Re: Flink 1.10 table setIdleStateRetentionTime

抱歉..弄错了


On 1/27/2021 11:39，xuhaiLong<xi...@163.com> wrote：


hi,


Flink 1.10.1 on yarn，测试发现，`tableEnv.getConfig.setIdleStateRetentionTime(Time.days(180), Time.days(181))` 修改为 `tableEnv.getConfig.setIdleStateRetentionTime(Time.days(30), Time.days(31))`。在savePoInt中恢复 job 启动正常，运行的时候 在webUI Exception 中有连接 kafka 异常，Timeout expired while fetching topic metadata。不太明白是什么原因产生这个？是由于maxTime 问题吗？