原文:Record has Long.MIN_VALUE timestamp (= no timestamp marker). Is the time characteristic set to 'ProcessingTime', or did you forget to call 'DataStream.assignTimestampsAndWatermarks(...)'

Flink啟動報錯日志如下: Caused by: java.lang.RuntimeException: Record has Long.MIN VALUE timestamp no timestamp marker . Is the time characteristic set to ProcessingTime , or did you forget to call DataStream. ...

2021-05-24 15:16 0 3432 推薦指數:

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django Did you forget to register or load this tag?

在寫django demo的時候,無意間發現這么一個錯誤: Invalid block tag on line 24: 'url'pics''. Did you forget to register or load this tag?查看24行,感覺是這樣寫的啊,完全沒毛病 ...

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timestamp with local time zone類型和timestamp with time zone

timestamp with local time zone 和timesatamp with time zone的最大區別就是,前者在用戶提交時間給數據庫的時,該類型會轉換成數據庫的時區來保存數據,即數據庫保存的時間是數據庫本地時區,當別的用戶訪問數據庫時oracle會自動將該時間轉換成當前 ...

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python timestamp, time string轉換

字符串轉時間對象 time_str = '2020-03-17 16:14:00' time.strptime(time_str, '%Y-%m-%d %H:%M:%S') 字符串轉時間戳 time_str = '2020-03-17 16:14:00' timeStamp = int ...

Wed Mar 18 01:13:00 CST 2020 0 4690
 
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