Is it possible to use event time/syntethic time rather than system time?
Nobody has claimed this yet.
Assessment
- Difficulty
- 5/5
- Estimated time
- Over a week
- Newbie friendliness
- 30/100
- Issue type
- Feature
- Clarity
- Needs clarification
- Activity status
- Stale
- Tech stack
- python
- Domain
- stream-processing
Research direction
Start by reviewing the implementations of timed_window, delay, and rate_limit, focusing on their use of time(). Determine how an event timestamp such as event['timestamp'] could be supplied for offline historical processing, and define the expected behavior before implementation. Done should include a clear supported approach for synthetic or event time.
Written by the indexing model from the issue text.
Description
I want to use streamz for offline processing on historical data, the data is timestamped. Looking through source code, time related streams (e.g. timed_window, delay, rate_limit, etc.) use time() function for event time. Is it possible to fetch existing value (i.e. event['timestamp']) to these streams so I can do offline processing? If not, what would be the best way to go about this?
- Dominant language
- Python
- Stars
- 1.3k
- Forks
- 149
- Avg merge
- 17h 39m
- Merged PRs (30d)
- 1
Contributor guide
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