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ASF GitHub Bot logged work on BEAM-9977: ---------------------------------------- Author: ASF GitHub Bot Created on: 19/May/20 16:32 Start Date: 19/May/20 16:32 Worklog Time Spent: 10m Work Description: lukecwik commented on pull request #11715: URL: https://github.com/apache/beam/pull/11715#issuecomment-630934841 Should we be using the RangeEndEstimator when providing progress/splitting for ranges not ending at `Long.MAX_VALUE`? Lets say the range estimate is bad and is `MAX_VALUE - 3` but the real end is `5000`, then after a split we end up with `[0, (MAX_VALUE - 3) * 0.5)` and `[(MAX_VALUE - 3) * 0.5, MAX_VALUE)`. We may quickly learn that the residual is empty and then lose all effective progress on the primary. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to 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: 435048) Time Spent: 1.5h (was: 1h 20m) > Build Kafka Read on top of Java SplittableDoFn > ---------------------------------------------- > > Key: BEAM-9977 > URL: https://issues.apache.org/jira/browse/BEAM-9977 > Project: Beam > Issue Type: New Feature > Components: io-java-kafka > Reporter: Boyuan Zhang > Assignee: Boyuan Zhang > Priority: P2 > Time Spent: 1.5h > Remaining Estimate: 0h > -- This message was sent by Atlassian Jira (v8.3.4#803005)