EventTimeSourceFunction class

[Madhire, Naveen]

Hi,

The EventTimeSourceFunction class is not present in 1.0.0 version, it was in 0.10.2

https://github.com/apache/flink/blob/release-0.10.2-rc2/flink-streaming-java/src/main/java/org/apache/flink/streaming/api/functions/source/EventTimeSourceFunction.java

I am trying to generate a stream from input file based on the event timestamp. Can you please tell me which class should I use in 1.0.0 version?

Thanks,

Naveen

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[Stephan Ewen]

Hi!

In Flink 1.0.0, all functions can act as EventTimeSourceFunctions - all functions can call "emitWithTimestamp(value, timestamp)" on the source context.

You can also get timestamps onto values via a Timestamp Assigner.

Have a look here: https://ci.apache.org/projects/flink/flink-docs-master/apis/streaming/event_timestamps_watermarks.html

Greetings,

Stephan

On Mon, Mar 7, 2016 at 7:09 PM, Madhire, Naveen <[hidden email]> wrote:

Hi,

The EventTimeSourceFunction class is not present in 1.0.0 version, it was in 0.10.2

https://github.com/apache/flink/blob/release-0.10.2-rc2/flink-streaming-java/src/main/java/org/apache/flink/streaming/api/functions/source/EventTimeSourceFunction.java

I am trying to generate a stream from input file based on the event timestamp. Can you please tell me which class should I use in 1.0.0 version?

Thanks,

Naveen

---

The information contained in this e-mail is confidential and/or proprietary to Capital One and/or its affiliates and may only be used solely in performance of work or services for Capital One. The information transmitted herewith is intended only for use by the individual or entity to which it is addressed. If the reader of this message is not the intended recipient, you are hereby notified that any review, retransmission, dissemination, distribution, copying or other use of, or taking of any action in reliance upon this information is strictly prohibited. If you have received this communication in error, please contact the sender and delete the material from your computer.