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Posted to dev@flink.apache.org by Swapnil Chougule <th...@gmail.com> on 2017/02/14 07:41:42 UTC
Support for daylight saving timezone changes in Flink
I want to know the behavior of flink streaming systems during daylight
saving changes in multiple timezones. As streaming systems may in such
timezones.
Is there any built-in support is needed ? Can anybody answer ?
Thanks in advance
--Swapnil
Re: Support for daylight saving timezone changes in Flink
Posted by Till Rohrmann <tr...@apache.org>.
Hi Swapnil,
Flink does not have explicit support for this. It's the responsibility of
the user to make sure that the right watermarks are extracted from the
incoming events. This also means the correct handling of different time
zones.
Cheers,
Till
On Tue, Feb 14, 2017 at 8:41 AM, Swapnil Chougule <th...@gmail.com>
wrote:
> I want to know the behavior of flink streaming systems during daylight
> saving changes in multiple timezones. As streaming systems may in such
> timezones.
> Is there any built-in support is needed ? Can anybody answer ?
> Thanks in advance
>
> --Swapnil
>
Re: Support for daylight saving timezone changes in Flink
Posted by Till Rohrmann <tr...@apache.org>.
Hi Swapnil,
Flink does not have explicit support for this. It's the responsibility of
the user to make sure that the right watermarks are extracted from the
incoming events. This also means the correct handling of different time
zones.
Cheers,
Till
On Tue, Feb 14, 2017 at 8:41 AM, Swapnil Chougule <th...@gmail.com>
wrote:
> I want to know the behavior of flink streaming systems during daylight
> saving changes in multiple timezones. As streaming systems may in such
> timezones.
> Is there any built-in support is needed ? Can anybody answer ?
> Thanks in advance
>
> --Swapnil
>