Datetime isn't necessarily in UTC (depend on timezone settings)

[deamn]

Please see https://issues.apache.org/jira/browse/NIFI-5091

Could you update your fork with that pull request?
shyiko#292

[osheroff]

hi,
feel free to open a pull request here,
but your PR isn't necessarily more correct than the existing code,
and I feel like it would break quite a lot of code.

The existing code asserts that the server is always running in UTC, and ignores what timezone the client is in.
Your code asserts that the server is always running in the timezone that the client is in.

Neither is correct; as far as I'm concerned the only correct thing to do here is to query the server and see what timezone it's in, and use that to convert the integers into dates.

[TymGitHub]

that's right

[TymGitHub]

代码中写死GMT，感觉不太好