Just a quick FYI.
KIP-622 overlapped with KIP-478.
We added the new method to the new `api.ProcessorContext` via
https://issues.apache.org/jira/browse/KAFKA-13699 for 3.2.0 release.
Please let us know if there are any concerns.
I updated the KIP accordingly.
-Matthias
On 3/5/21 8:42 PM, Rohit Deshpande wrote:
Hello all,
Based on the feedback of the pr <https://github.com/apache/kafka/pull/9744>
https://github.com/apache/kafka/pull/9744, there are following changes done
to the kip
<https://cwiki.apache.org/confluence/display/KAFKA/KIP-622%3A+Add+currentSystemTimeMs+and+currentStreamTimeMs+to+ProcessorContext>
.
*ProcessorContext#currentSystemTimeMs()*
It is expected that this method will return the internally cached system
timestamp from the Kafka Stream runtime. Thus, it may return a different
value compared to System.currentTimeMillis(). The cached system time
represents the time when we start processing / punctuating, and it would
not change throughout the process / punctuate. So this method will return
current system time (also called wall-clock time) known from kafka streams
runtime.
New methods to MockProcessorContext for testing purposes:
*MockProcessorContext#setRecordTimestamp*: set record timestamp
*MockProcessorContext#setCurrentSystemTimeMs:* set system timestamp
*MockProcessorContext#setCurrentStreamTimeMs*: set stream time
Deprecate method: MockProcessorContext#setTimestamp as it's name is
misleading and we are adding a new method
MockProcessorContext#setRecordTimestamp which does the same work.
Please let me know if you have any thoughts or concerns with this change.
Thanks,
Roohit
On Fri, Dec 4, 2020 at 7:31 PM Rohit Deshpande <rohitdesh...@gmail.com>
wrote:
Hello all,
I am closing the vote for this KIP:
https://cwiki.apache.org/confluence/display/KAFKA/KIP-622%3A+Add+currentSystemTimeMs+and+currentStreamTimeMs+to+ProcessorContext
Summary of the KIP:
Planning to add two new methods to ProcessorContext:
1. long currentSystemTimeMs() to fetch wall-clock time
2. long currentStreamTimeMs() to fetch maximum timestamp of any record yet
processed by the task
Thanks,
Rohit
On 2020/12/01 16:09:54, Bill Bejeck <bbej...@gmail.com> wrote:
Sorry for jumping into this so late,
Thanks for the KIP, I'm a +1 (binding)
-Bill
On Sun, Jul 26, 2020 at 11:06 AM John Roesler <j...@vvcephei.org> wrote:
Thanks William,
I’m +1 (binding)
Thanks,
John
On Fri, Jul 24, 2020, at 20:22, Sophie Blee-Goldman wrote:
Thanks all, +1 (non-binding)
Cheers,
Sophie
On Wed, Jul 8, 2020 at 4:02 AM Bruno Cadonna <br...@confluent.io>
wrote:
Thanks Will and Piotr,
+1 (non-binding)
Best,
Bruno
On Wed, Jul 8, 2020 at 8:12 AM Matthias J. Sax <mj...@apache.org>
wrote:
Thanks for the KIP.
+1 (binding)
-Matthias
On 7/7/20 11:48 AM, William Bottrell wrote:
Hi everyone,
I'd like to start a vote for adding two new time API's to
ProcessorContext.
Add currentSystemTimeMs and currentStreamTimeMs to
ProcessorContext
<
https://cwiki.apache.org/confluence/display/KAFKA/KIP-622%3A+Add+currentSystemTimeMs+and+currentStreamTimeMs+to+ProcessorContext
Thanks everyone for the initial feedback and thanks for your
time.