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ASF GitHub Bot logged work on BEAM-6188: ---------------------------------------- Author: ASF GitHub Bot Created on: 07/Dec/18 16:58 Start Date: 07/Dec/18 16:58 Worklog Time Spent: 10m Work Description: lgajowy edited a comment on issue #7226: [BEAM-6188] Unbouded synthetic source URL: https://github.com/apache/beam/pull/7226#issuecomment-445293884 As a "tittle-tattle"/proof, the watermark looks like this for each advance() method invocation: <img width="1718" alt="screenshot 2018-12-07 at 17 38 46" src="https://user-images.githubusercontent.com/1932045/49660556-2aa6da00-fa47-11e8-8c42-3ec5fffc8fc8.png"> Relevant params: - processingTimeDelayDistribution: "type":"uniform","lower":50,"upper":250 - watermarkDriftMillis:0 - watermarkSearchInAdvanceCount: 100 I don't know why there's this "gap" between ~3800 - ~4250 in processing time. Do you have any idea? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 173017) Time Spent: 1h 10m (was: 1h) > Create unbounded synthetic source > --------------------------------- > > Key: BEAM-6188 > URL: https://issues.apache.org/jira/browse/BEAM-6188 > Project: Beam > Issue Type: Bug > Components: testing > Reporter: Lukasz Gajowy > Assignee: Lukasz Gajowy > Priority: Major > Time Spent: 1h 10m > Remaining Estimate: 0h > > It is needed for streaming scenarios. It should provide ways to reason about > time and recovering from checkpoints. -- This message was sent by Atlassian JIRA (v7.6.3#76005)