flink sql 处理时间 时区问题

Fri, 01 May 2020 02:27:13 -0700 


``` 代码
  val env = StreamExecutionEnvironment.getExecutionEnvironment
  val settings: EnvironmentSettings = 
EnvironmentSettings.newInstance().useBlinkPlanner().inStreamingMode().build()
  val tEnv: StreamTableEnvironment = StreamTableEnvironment.create(env, 
settings)


  val t2 = env.fromElements("a", "b", "c")
  t2.toTable(tEnv, 'f1, 'proc.proctime).toAppendStream[Row].print()
```


  // 时区上海, 当前时间为 2020-05-01 15点
  // 结果显示 a,2020-05-01T09:11:05.633, 处理时间相差8小时, 请问如何让 proctime 结果显示不差8小时.

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