Thanks Fabian/Xingcan/Yun for all your help. Mans
On Thursday, July 11, 2019, 11:46:42 AM EDT, Fabian Hueske
wrote:
Hi,
ProcessingTime timers are always supportedEventTime timers are only supported
for EventTime and IngestionTime
Best, Fabian
Am Do., 11. Juli 2019 um 17:44 Uhr schrie
Hi,
ProcessingTime timers are always supported
EventTime timers are only supported for EventTime and IngestionTime
Best, Fabian
Am Do., 11. Juli 2019 um 17:44 Uhr schrieb M Singh :
> Thanks Fabian for your response.
>
> Just to clarify then - regardless of the time characteristics, if a
> proce
Thanks Fabian for your response.
Just to clarify then - regardless of the time characteristics, if a processor
or window trigger registers with a ProcessingTime and EventTime timers - they
will all fire when the appropriate watermarks arrive.
Thanks again.
On Thursday, July 11, 2019, 05:41
Hi Mans,
IngestionTime is uses the same internal mechanisms as EventTime (record
timestamps and watermarks).
The difference is that instead of extracting a timestamp from the record
(using a custom timestamp extractor & wm assigner), Flink will assign
timestamps based on the machine clock of the
Thanks for your answer Xingcan.
Just to clarify - if the characteristic is set to IngestionTime or
ProcessingTime, the event time triggers will be ignored and not fire.
Mans
On Tuesday, July 9, 2019, 04:32:00 PM EDT, Xingcan Cui
wrote:
Yes, Mans. You can use both processing-time and ev
Yes, Mans. You can use both processing-time and event-time timers if you set
the time characteristic to event-time. They'll be triggered by their own time
semantics, separately. (actually there’s no watermark for processing time)
Cheers,
Xingcan
> On Jul 9, 2019, at 11:40 AM, M Singh wrote:
>
Thanks Yun for your answers.
Does this mean that we can use processing and event timers (in processors or
triggers) regardless of the time characteristic ? Also, is possible to use
both together and will they both fire at the appropriate watermarks for
processing and event times ?
Mans
O
Hi,
For the three questions,
1. The processing time timer will be trigger. IMO you may think the
processing time timer as in parallel with the event time timer. They are
processed separately underlying. The processing time timer will be triggered
according to the realistic time.
2. I'am
Hi:
I have a few questions about the stream time characteristics:
1. If the time characteristic is set to TimeCharacteristic.EventTime, but the
timers in a processor or trigger is set using registerProcessingTimeTimer (or
vice versa), then will that timer fire ?
2. Once the time character is s
